NSC89641 inhibits MERS-CoV Mpro, with an IC50 value < 3.5 μM. NSC89641 exhibits the high inhibitory potency against SARS-CoV-2 Mpro enzymatic activity, with an IC50 of 3.05 μM.

PC-766B is a macrolide antibiotic. PC-766B is active against Gram-positive bacteria, and some fungi and yeasts, but inactive against Gram-negative bacteria. PC-766B shows antitumor activity against murine tumor cells. PC-766B has weak inhibitory activity against Na+, K+-ATPase.

Zevotrelvir (Compound 52) is a coronavirus inhibitor with IC50 ranges of <0.1 μM and <0.1mM for 229E hCoV and SARS-CoV-23C-like (3CL) proteases, respectively. Zevotrelvir has the potential to study viral infections.

HRX215 is a first-in-class MKK4 inhibitor with IC50 of 0.02 μM and shows above 100-fold selectivity against JNK1, BRAF, and MKK7. HRX215 increases liver regeneration after hepatectomy in murine and porcine models.

DB-lipidoid 11-10-8 is a degradable branched (DB) lipidoid. 11-10-8 LNP is more potent than MC3 LNP at delivering mRNA. 11-10-8 LNP enables roughly five-fold higher TTR genome editing efficiency and therapeutic FGF21 protein expression compared to MC3 LNP.

KSQ-4279 is a USP1 and PARP inhibitor. KSQ-4279 showed anti-proliferative effects in a subset of cell lines, often characterized by the presence of homologous recombination deficiencies (HRD), including mutations in BRCA1/2. The combination of KSQ-4279 with olaparib was able to induce strong and durable regressions across a number of ovarian and TNBC PDX models.

PLX5622 is the HCl salt form of PLX-5622, which has better water solubility.PLX-5622 is a highly selective brain-penetrant CSF1R inhibitor (IC50=0.016 µM; Ki=5.9 nM) allowing for extended and specific microglial elimination, preceding and during pathology development.

6-Diazo-5-oxo-L-nor-Leucine (DON) is a glutamine analog that inhibits glutaminases (Ki = 6 µM) and other glutamine-utilizing enzymes, including cytidine triphosphate synthase (CTPS), which uses glutamine in the synthesis of CTP.1,2,3 DON is commonly used in cells or tissues but its use in whole animals is limited by its teratogenicity.

Lipid GVS-18-B6 is a silicon ether ionizable lipid for mRNA delivery. GVS-18-B6 showes particularly good liver specificity, with a liver-to-spleen EGFP signal ratio of 92:1. GVS-18-B6 also showes rapid tissue clearance within 6 hours of dosing.

RMC-7977 is a reversible, tri-complex RAS inhibitor with broad spectrum activity for both mutant and wild-type (WT) KRAS, NRAS, and HRAS variants.RMC-7977 can lead to tumor regressions and was well tolerated in diverse RAS-addicted preclinical cancer models. RMC-7977 also can inhibit the growth of KRASG12C cancer models.

Lipid CAD9 (3-A2-7b is a cationic degradable (CAD) lipid. 3-A2-7b formulated LNP, LNP-CAD9, can deliver FLuc mRNA to the lungs in vivo. LNP-CAD9 co-delivering Cas9 mRNA/VEGFR2 single guide RNA (sgRNA) effectively induces VEGFR2 knock out in lung endothelial cells of female mice.

dCeMM1 is a RBM39 glue degrader. dCeMM1 shows functions by re-directing the activity of the CRL4DCAF15 ligase. dCeMM1 decreases the expression of RBM39 levels in WT KBM7 cells[1].

AAcid-PEG5-C2-Boc is a PEG derivative containing a t-butyl protected carboxyl group with a terminal carboxylic acid. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Tri-GalNAc(OAc)3 is a triantenerrary N-acetylgalactosamine (tri-GalNAc) with an amino group, which is useful precursor for synthesis of GalNAc-LYTAC that engage the asialoglycoprotein receptor for targeted protein degradation. Tri-GalNAc(OAc)3 was first reported in Nat Chem Biol. 2021 Sep;17(9):937-946 (compound ). This product has no formal name at the moment.

DSPE-PEG2K-triGalNAc is a polar lipid composed of DSPE and tri-N-acetylgalactosamine that can be used to construct liposomes target to asialoglycoprotein receptor (ASGPR).

RMC-9805 is a first-in-class, mutant-selective, covalent and orally bioavailable KRAS-G12D(ON) inhibitor. RMC-9805 exhibits direct anti-tumor effects and indirectly transformed the TME through inhibition of cancer cell-intrinsic KRAS-G12D oncogenic signaling.

ABBV-303 is a novel c-Met targeted multispecific NK cell engager. ABBV-303 binding to NKG2D and CD16a results in redirection of both innate (NK cells) and adaptive (CD8+ T cells) immune cells to lyse c-Met expressing tumor cells.

ORIC-944 is a selective, orally active, allosteric inhibitor targeting the EED subunit of polycomb repressive complex 2 (PRC2). ORIC-944 is synergistic with androgen receptor pathway inhibitors (ARPIs) for the study of metastatic prostate cancer.

BBO-8520 is a first-in-class, direct covalent inhibitor of both KRAS-G12C (ON) and (OFF) states. BBO-8520 displays highly significant binding to KRAS-G12C in a global cysteine proteome analysis and is 100x more selective for KRAS-G12C than for WT-KRAS and other mutant isoforms, with no measurable activity against N- or H-RAS.

NST-628 is a potent pan-RAF-MEK molecular glue that prevents phosphorylation and activation of MEK by RAF. NST-628 demonstrates broad efficacy in cellular and patient-derived, in vivo tumor models harboring KRAS, NRAS, BRAF class II/III, and NF1 mutations.

VVD-214 (RO7589831) is a synthetic lethal allosteric inhibitor of WRN helicase. VD-214 covalently engages cysteine 727 of WRN in a nucleotide cooperative manner and inhibits ATP hydrolysis and helicase activity, resulting in widespread double-stranded DNA breaks, nuclear swelling, and cell death in MSI-high, but not microsatellite stable cells.

RMC-6236 is a first-in-class, potent, oral tri-complex RASMULTI(ON) small molecule inhibitor designed to treat cancers driven by a variety of RAS mutations.

U-101 is an ionizable lipid for mRNA delivery. U-101-LNP/IL-2F mRNA formulation demonstrats effective antitumor activity and safety.LNPs containing lipid U-101 and encapsulating mRNA encoding a fusion protein composed of IL-2, a linker, and CD25 inhibit tumor growth in an MC-38 mouse xenograft model.

AZD8421 is a highly selective CDK2 inhibitor with IC50 of 9 nM and shows selectivity over CDK1, CDK4 and CDK6. AZD8421 shows robust monotherapy activity in a CCNE1 amplified ovarian model OVCAR3 with regressions seen with monotherapy and in combination with palbociclib.

DBCO-PEG4-acid is a PEG Linker. PEG Linkers may be useful in the development of antibody drug conjugates.

HC-7366 is an orally bioavailable and efficacious GCN2 (general control nonderepressible 2) kinase activator with IC50 of 12 nM.

Bz-(Me)Tz-NHS is a click chemistry reagent containing an methyltetrazine group. Bz-(Me)Tz-NHS is 3rd generation Click-Linker for Cu-free click conjugation.

Lipid TE-EP8-S is a one-component ionizable cationic lipid for mRNA delivery to splenic T cells.

Lipid B3 is a biodegradable ionizable lipid for liver targeted delivery. Lipid B3-LNP shows high delivery efficacy and low toxicity in delivering RNA to liver cells.

SUN 75856, also known as N-trifluoroacetyl (TFA) protected aminolink C6 phosphoramidite for the synthesis of 5'-amino-modified oligonucleotides. TFA protection is smoothly removed during ammonia deprotection, and does not require any additional steps. If necessary, the resulting oligonucleotides can be purified by ion exchange chromatography, or gel electrophoresis. This product has no formal name at the moment.

Endosidine 5 (ES5), is one of the most potent small molecules interferes with recycling endosomes through Annexin A6, thereby promoting the release and expression of mRNA into the cytoplasm. The delivered mRNAs is greatly enhanced via inhibition of endocytic recycling in cells and in live mice. NAV2729 (NAV) and endosidin 5 (ES5), resulted in significant enhancement (1.5–2 folds) of LNP-mediated delivery of Fluc mRNAs. Incubation of NAV and ES5 together caused modest further increases in Fluc expression in comparison to the sole application of either compound.

NSC 102533 (Compound N3) is a potent inhibitor of mitochondrial electron transport. Antimalarial agent 14 can serve as an anti-malarial agent.

10-Methyl-9-(phenoxycarbonyl)acridinium fluorosulfonate, a phenyl ester of acridinium esters, is a fluorescent dye that produces chemiluminescent under neutral conditions. 10-Methyl-9-(phenoxycarbonyl)acridinium fluorosulfonate can be used for the measurement of hydrogen peroxide.

Butyl isobutyl phthalate is isolated from the rhizoid of Laminaria japonica. Butyl isobutyl phthalate is a non-competitive α-glucosidase inhibitor with an IC50 value of 38 μM. Butyl isobutyl phthalate shows a hypoglycemic effect and has the potential for diabetes treatment.

Pamicogrel (KBT3022) is a cyclooxygenase (COX) inhibitor.

Bis(trans-cinnamic acid)anhydride is a Parasite inhibitor tnat can be isolated from Cinnamomum zeylanicum and exhibits moderate activity against Plasmodium falciparum.

WSB1 Degrader 1 is a poten and orally active WSB1 (WD repeat and SOCS box-containing 1) degrader. WSB1 Degrader 1 has anticancer metastatic effects.

(Rac)-Rotigotine (N-0437) is a racemate of Rotigotine. Rotigotine is a full agonist of?dopamine receptor, a partial agonist of the?5-HT1A receptor, and an antagonist of the?α2B-adrenergic receptor, with?Kis of 0.71?nM, 4-15?nM, and 83?nM for the dopamine D3 receptor and D2, D5, D4 receptors, and dopamine D1 receptor.

N-[(1R)-4-[(Aminoiminomethyl)amino]-1-[[[(1R)-1-(4-hydroxyphenyl)ethyl]amino]carbonyl]butyl]-α-phenylbenzeneacetamide is an anticonvulsant agent with potential for the treatment of generalized tonic-clonic and partial seizures.

NS3861 is an agonist of nicotinic acetylcholine receptors (nAChRs) and binds with high affinity to heteromeric α3β4 nAChR. The binding Ki values of 0.62, 25, 7.8, 55 nM for α3β4, α3β2, α4β4, α4β2, respectively.

Protein kinase inhibitor 6 is a protein kinase inhibitor.

CDK9-IN-15 (compound 50) is a potent CDK9 inhibitor.

PARP-1-IN-2 (compound 11g) is a potent and BBB-penetrated PARP1 inhibitor, with an IC50 of 149 nM. PARP1-IN-2 shows significantly potent anti-proliferative activity against Human lung adenocarcinoma epithelial cell line A549. PARP1-IN-2 can induce A549 cells apoptosis.

M4 mAChR agonist-1 (compound 10a) is a potent M4 mAChR agonist with an EC50 >10 μM for human M4.

HIF1-IN-3 (compound F4) is a potent HIF1 inhibitor with an EC50 value of 0.9 μM. HIF1-IN-3 can be used for researching anticancer.

PARP1-IN-8 (compound 11c) is a potent and BBB-penetrated PARP1 inhibitor, with an IC50 of 97 nM. PARP1-IN-8 shows significantly potent anti-proliferative activity against Human lung adenocarcinoma epithelial cell line A549.

JAMM protein inhibitor 2 (compound 180) is a potent JAMM protease inhibitor with IC50s of 10 μM, 46 μM and 89 μM for thrombin, Rpn11 and MMP2, respectively. JAMM protein inhibitor 2 can be used for researching anticancer

Sirtuin modulator 7 is a sirtuin-modulating compound which may increase the lifespan of a cell, and may be used for research of diseases or disorders related to aging or stress, diabetes, obesity, neurodegenerative diseases, cardiovascular disease, blood clotting disorders, inflammation, cancer, and flushing which would benefit from increased mitochondrial activity.

HIV-IN-6 is a HIV-Ⅰ viral replication inhibitor by targeting Src family kinases (SFK) that interact with Nef protein of the virus, such as Hck.

CFTR corrector 9 (compound 42) is a cystic fibrosis transmembrane conductance regulator (CFTR) modulator. CFTR corrector 9 can be used for researching cystic fibrosis (CF) and other CFTR associated disorders.

inhibition of hedgehog signaling and phosphodiesterase; inhibition of hedgehog signaling and phosphodiesterase.

altering the lifespan of a eukaryotic organism; inhibitor of protein kinases;

increasing ion transport by mutant-CFTR; altering the lifespan of a eukaryotic organism;

Inhibitors of Glutathione S-Transferase Omega 1

SIRT2-IN-9 (compound 12) is a selective inhibitor of SRIT2 with an IC50 value of 1.3 μM. SIRT2-IN-9 inhibits proliferative activity of MCF-7 breast cancer cells. SIRT2-IN-9 can be used for the research of cancer.

serine/threonine kinase inhibitors

11β-hydroxysteroid dehydrogenase type I modulator; sodium channel inhibitors.

altering the lifespan of a eukaryotic organism; PfENR inhibitor;

Pin1 ligands; Mycobacterium tuberculosis shikimate kinase inhibitors;

Aminopeptidase-IN-1 (compound 16o) is a potent insulin-regulated aminopeptidase (IRAP) inhibitor with an Ki value of 7.7 μM. Aminopeptidase-IN-1 can be used tor research cognitive and memory impairments.

microRNA-21-IN-2 is a potential miR-21 inhibitor with an AC50 value of 3.29 μM. microRNA-21-IN-2 can be used for the research of cancer.

modulating CFTR activity; restore E-cadherin expression in the SW620 colon adenocarcinoma cell line; altering the lifespan of a eukaryotic organism;

FGIN 1-43 is an effective and specific ligand for the mitochondrial diazepam binding inhibitor (DBI) receptor (related to the production of neurosteroids). FGIN 1-43 enhances the transmission of GABA by inducing the production of neurosteroids, which can be used for research on anti-anxiety.

CTP inhibitor; Inhibitor of the mitochondrial citrate transport protein;

Wnt/β-catenin agonist 4 (Derivative 83) is an agonist of Wnt that activates Wnt/β-catenin signal transmission.

TC HSD 21 is a potent 17β-hydroxysteroid dehydrogenase type 3 (17β-HSD3) inhibitor with an IC50 of 14 nM. TC HSD 21 shows excellent selectivity over 17β-HSD isoenzymes and nuclear receptors.

11b-hydroxysteroid dehydrogenase type 1 inhibitor

ROCK Inhibitor; inhibitor of ROCK, ERK, GSK, and AGC protein kinases;

Antitumor histone acetyl transferase inhibitors; modulator of acetyltransferase/deacetylase activity; sirtuin modulators; sirtuin modulators; sirtuin modulators; sirtuin modulators; sirtuin modulators;

Transketolase-IN-4 is a potent transketolase inhibitor (IC50=3.9 μM). Transketolase-IN-4 inhibits tumor cell proliferation of SW620, LS174T, and MIA PaCa-2. Transketolase-IN-4 is a possible Mycobacterium tuberculosis DXS inhibitor, with an IC50 value of 114.1 μM.

BMY 14802 is a sigma-1 receptor (σ1R) antagonist, as well as an agonist at serotonin (5-HT) 1A and adrenergic alpha-1 receptors. BMY 14802 inhibits abnormal involuntary movement (AIM) in rat Parkinson's disease (PD) model, with down-regulating the expression of AIM.

inhibitor of lethal toxin pathway; useful for modulating hepatocyte growth factor/scatter factor activity;

DAPK-IN-2 is a DAPK inhibitor. DAPK-IN-2 can be used for the research of cerebral infarction and ischemic diseases.

altering the lifespan of a eukaryotic organism; PPAR modulator;

4-Hydroxyretinoic acid (4-HRA) is a naturally occurring retinoid derivative with diverse biological effects. 4-Hydroxyretinoic acid is formed from retinol catalyzed by cytochrome P-450 isozyme(s), and is mainly metabolized by the liver in the body. 4-Hydroxyretinoic acid also serves as the substrate for human liver microsomal UDP-glucuronosyltransferase(s) and recombinant UGT2B7. 4-Hydroxyretinoic acid regulates gene expression and cell differentiation via binding to nuclear receptor RAR (Retinoic Acid Receptor), and activates RARs and RXR-alpha, to induce cancer cell apoptosis. In addition, 4-Hydroxyretinoic acid is also involved in various physiological processes such as immune regulation, neuroprotection, and anti-oxidation.

TC-F2 is a reversible non-covalent binding inhibitor of fatty acid amide hydrolase (FAAH) with an IC50 of 28 nM. FAAH is involved in many human diseases, particularly cancer, pain and inflammation as well as neurological, metabolic and cardiovascular disorders.

altering the lifespan of a eukaryotic organism; antibacterial agent;

BTK ligand 1 (compound 1) is a ligand targeting Bruton’s tyrosine kinase (Btk). BTK ligand 1 can combine with E3 ligase ligand (Ligand for E3 Ligase) through PROTAC Linker to form PROTAC. PROTACs targeting Btk can be used in the study of chronic lymphocytic leukemia (CLL) and other BK cell malignancies.

SNX7 is a Cyclin-Dependent Kinase Inhibitor (CDKI) pathway inhibitor. SNX7 can be used for research of senescence-related and other CDKI-related diseases.

DpC is an anti-tumor agent. DpC inhibits cancer cell proliferation (IC50: 0.007-0.096 渭M). DpC synergizes with multiple anti-cancer therapeutics.

NMDAR/TRPM4-IN-2 (compound 8) is a potent NMDAR/TRPM4 interaction interface inhibitor. NMDAR/TRPM4-IN-2 shows neuroprotective activity. NMDAR/TRPM4-IN-2 prevents NMDA-induced cell death and mitochondrial dysfunction in hippocampal neurons, with an IC50 of 2.1 μM. NMDAR/TRPM4-IN-2 protects mice from MCAO-induced brain damage and NMDA-induced retinal ganglion cell loss.

Soretolide is an orally active benzamide derivative with anticonvulsant effects and a similar profile of activity to carbamazepine

Indantadol is a novel NMDA antagonist and nonselective MAO inhibitor for the potential treatment of neuropathic pain.

Propoxycaine hydrochloride inhibits voltage-gated sodium channels, and thereby inhibits the ionic flux required for the initiation and conduction of impulses. Propoxycaine hydrochloride application can lead to a loss of sensation.

Benzamil (Benzylamiloride), an Amiloride analogue, is a Na+/Ca2+ exchanger (NCX) inhibitor (IC50~100 nM). Benzamil also is a non-selective Deg/epithelial sodium channels (ENaC) blocker, and can potentiate myogenic vasoconstriction. Benzamil inhibits TRPP3-mediated Ca2+-activated currents, with an IC50 of 1.1 μM.

F-14512 is a DNA topoisomerase II inhibitor potentially for the treatment of acute myeloid leukemia.

Sultosilic acid, piperazine salt is a lipid lowering drug. It causes significant shortening of the euglobulin lysis time and a significant diminution of platelet adhesiveness, as well as statistically significant decrease of total cholesterol, triglycerides, beta- and pre-beta-cholesterol and an increase of alpha-cholesterol.

Isothiouronium is a functional group with the formula [RSC(NH2)2]+ (R = alkyl, aryl) and is the acid salt of isothiourea.

BMS-986189 is a potent macrocyclic peptide-derived PD-L1 antagonist with Kd of less than 10 pM against both human and cynomolgus monkey PD-L1.

18F-BMS-986229 is a macrocyclic PD-L1 peptide PET ligand with high radiochemical purity and high specific activity for imaging PD-L1. 18F-BMS-986229 exhibits low background signals in non-PD-L1 expressing organs and generates high signals to noise ratios within PD-L1( +) tissues (tumors and NHP spleen).

Phospholipids DSPE belong to the lipid family of biopolymers. Phospholipids consist of two fatty acids, a glycerol unit, a phosphate group, and a polar molecule. The phosphate groups and polar head regions of the molecule are hydrophilic (attracted to water), while the fatty acid tail is hydrophobic (repelled by water). When placed in water, the phospholipids Orient themselves into a double layer, where the non-polar tail region faces the inner region of the double layer. The polar head region faces outward and interacts with the water. Applications in drug release, nanotechnology and new materials research, cell culture. As well as ligand research, peptide synthesis support, grafted polymer compounds, new materials and pegylated modified functional coatings and other active compounds.

Phospholipids DSPE belong to the lipid family of biopolymers. Phospholipids consist of two fatty acids, a glycerol unit, a phosphate group, and a polar molecule. The phosphate groups and polar head regions of the molecule are hydrophilic (attracted to water), while the fatty acid tail is hydrophobic (repelled by water). When placed in water, the phospholipids Orient themselves into a double layer, where the non-polar tail region faces the inner region of the double layer. The polar head region faces outward and interacts with the water. Applications in drug release, nanotechnology and new materials research, cell culture. As well as ligand research, peptide synthesis support, grafted polymer compounds, new materials and pegylated modified functional coatings and other active compounds.

Phospholipids DSPE belong to the lipid family of biopolymers. Phospholipids consist of two fatty acids, a glycerol unit, a phosphate group, and a polar molecule. The phosphate groups and polar head regions of the molecule are hydrophilic (attracted to water), while the fatty acid tail is hydrophobic (repelled by water). When placed in water, the phospholipids Orient themselves into a double layer, where the non-polar tail region faces the inner region of the double layer. The polar head region faces outward and interacts with the water. Applications in drug release, nanotechnology and new materials research, cell culture. As well as ligand research, peptide synthesis support, grafted polymer compounds, new materials and pegylated modified functional coatings and other active compounds.

Phospholipids DSPE belong to the lipid family of biopolymers. Phospholipids consist of two fatty acids, a glycerol unit, a phosphate group, and a polar molecule. The phosphate groups and polar head regions of the molecule are hydrophilic (attracted to water), while the fatty acid tail is hydrophobic (repelled by water). When placed in water, the phospholipids Orient themselves into a double layer, where the non-polar tail region faces the inner region of the double layer. The polar head region faces outward and interacts with the water. Applications in drug release, nanotechnology and new materials research, cell culture. As well as ligand research, peptide synthesis support, grafted polymer compounds, new materials and pegylated modified functional coatings and other active compounds.

Phospholipids DSPE belong to the lipid family of biopolymers. Phospholipids consist of two fatty acids, a glycerol unit, a phosphate group, and a polar molecule. The phosphate groups and polar head regions of the molecule are hydrophilic (attracted to water), while the fatty acid tail is hydrophobic (repelled by water). When placed in water, the phospholipids Orient themselves into a double layer, where the non-polar tail region faces the inner region of the double layer. The polar head region faces outward and interacts with the water. Applications in drug release, nanotechnology and new materials research, cell culture. As well as ligand research, peptide synthesis support, grafted polymer compounds, new materials and pegylated modified functional coatings and other active compounds.

Phospholipids DSPE belong to the lipid family of biopolymers. Phospholipids consist of two fatty acids, a glycerol unit, a phosphate group, and a polar molecule. The phosphate groups and polar head regions of the molecule are hydrophilic (attracted to water), while the fatty acid tail is hydrophobic (repelled by water). When placed in water, the phospholipids Orient themselves into a double layer, where the non-polar tail region faces the inner region of the double layer. The polar head region faces outward and interacts with the water. Applications in drug release, nanotechnology and new materials research, cell culture. As well as ligand research, peptide synthesis support, grafted polymer compounds, new materials and pegylated modified functional coatings and other active compounds.

DSPE-Biotin is a lipid. DSPE-Biotin can be used for the research of various biochemical.

Modified phospholipid products: it is to modify the amino group (primary amino group) -NH3 at the end of DSPE into NHS, COOH, N3, MAL, Thiol (SH), OPSS, FITC, FA, Biotin and other different active groups. Phospholipids DSPE belong to the lipid family of biopolymers. Phospholipids consist of two fatty acids, a glycerol unit, a phosphate group, and a polar molecule. The phosphate groups and polar head regions of the molecule are hydrophilic (attracted to water), while the fatty acid tail is hydrophobic (repelled by water). When placed in water, the phospholipids Orient themselves into a double layer, where the non-polar tail region faces the inner region of the double layer. The polar head region faces outward and interacts with the water.

Phosphatidyl amino DSPE-NH2 is one of the most common materials in polymer modification. By grafting phospholipid bonds to amino molecules, polymeric polymers with different chain segments are formed by using phospholipid molecules, which reduces the thermal stability and weather resistance of the materials. At the same time, by introducing modifiers to improve the water resistance of the polymer itself, improve its processing performance, and finally obtain good water resistance, high mechanical properties, good weather resistance, good acid and alkali resistance products. DSPE-NH2 material is mainly composed of isopropyl alcohol butadiene, the isopropyl alcohol butadiene mixture is an aromatic polymer, with strong water absorption, hydrophilicity, and wide molecular weight distribution, good solubility, high mechanical strength characteristics, so the material can be used in many fields.

ICG indocyanine green is a three carbon cyanine dye with good water solubility and a molecular weight of 775. Indocyanine green can almost completely bind to plasma proteins in plasma and whole blood, ensuring that it remains almost completely in Xueguan and is not easily diffused outward. Indocyanine green (ICG) is a near-infrared imaging reagent currently approved by the US Food and Drug Administration (FDA) for clinical use. ICG is a three carbon cyanine dye with near-infrared characteristic absorption peaks, emission wavelengths between 795 and 845nm, and has amphiphilic structures that are both hydrophilic and lipophilic. Near infrared light has a greater penetration depth in tissues and is less affected by biological tissue background, Due to its near-infrared absorption and emission fluorescence characteristics, ICG can be used as an excellent tissue penetrating agent in vivo.

AP30663 is a KCa2 channel inhibitor that can be used for the study of atrial fibrillation[1].

NT-0249 is an orally active NLRP3 inhibitor. NT-0249 has anti-inflammatory activity[1]

GLPG2737 is a potent Type 2 Corrector of CFTR for the Treatment of Cystic Fibrosis in Combination with a Potentiator and a Type 1 Co-corrector.

BIO-7488 is a potent, selective, oral active and CNS-penetrant IRAK4 inhibitor with the IC50 of 0.6 nM and > 30 μM for IRAK4 and hERG, respectively.

NMD670 is an orally bioavailable skeletal muscle-specific chloride ion channel (ClC-1) inhibitor. NMD670 showed to restore muscle function in rat models of myasthenia gravis (MG).

VVD-133214 is a covalent allosteric inhibitor of WRN helicase with potent cellular TE50 in both human and mouse WRN helicase DNA unwinding assays. VVD-133214 potently inhibits cell growth in MSI-H HCT-116 cells with GI50 of  0.066 μM but in neither MSS SW480 nor HCT-116 WRN C727A mutant cells.

3β-[N-(N′,N′-Dimethylaminoethyl)carbamoyl]cholesterol, a lipid, has been investigated in cancer gene therapy and vaccine delivery system.

DSPE-PEG Carboxylic acid (sodium), MW 2000 is a PEG-lipid that can be used to form micelles as nanoparticles for drug delivery. DSPE-PEG Carboxylic acid (sodium), MW 2000 increases the blood circulation time of liposomes.

NHS PEG DSPE can be easily incorporated into liposomes and other nanoparticles through the reaction of NHS with amine. DSPE peg NHS is one of the most commonly used reactive phospholipids that bind antibodies, proteins, peptides or other substrates to the surface of liposomes and other lipid peg nanoparticles. Pegylated phospholipids have longer blood circulation time and higher encapsulation molecular stability. We have developed a series of chemically reactive phospholipid peg products with high purity, various molecular weights and excellent chemical reactivity. These lipid peg conjugates exhibit excellent amphiphilic properties and provide superior advantages for the modification, preparation and transportation of small and large molecules.

DSPE-PEG-SH, MW 2000 is a pegylated phospholipid with thiol group which is reactive with maleimide to form a covalent thioether linkage. The amphiphatic polymer can form lipid bilayer in aqueous solution and be used to encapsulate agents for drug delivery system, such as mRNA vaccine.

DSPE-PEG-Biotin (MW 1000) is a PEG-based PROTAC linker

Phospholipid polyethylene glycol folate (dspe-peg-fa), carboxyl group and amino group form amide bond. This reaction makes folate ligand attach to protein, antibody, peptide or particle surface. Pegylated folate has good water solubility and bioactivity. Folate functionalized substrates have been used for targeted drug delivery, imaging and bioassay. DSPE (1,2-distearyl-sn-glycerin-3-phosphate ethanolamine) is a saturated 18 carbon phospholipid, which is commonly used in the synthesis of liposomes. Polyethylene glycol (PEG) - coupled DSPE is hydrophilic and can be used for drug delivery, gene transfection and biomolecular modification.

FAPI46 is a quinoline-based fibroblast activation protein (FAP)-targeted radiotracer. FAPI-46 has higher tumor uptake and prolonged tumor accumulation. FAPI 46 can be used for tumor imaging of a multitude of different cancers.

DSPE-PEG-OH, MW 2000 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. Additionally, DSPE-PEG-OH, MW 2000 can also be used for drug delivery.

DSPE-PEG-FITC, is a fluorescein attached PEG lipid. It can be used to prepare liposomes as drug carrier in targeted drug delivery. The polymer is modified with fluorescein (green) dye which can be used for staining cells, tissues, biomarkers, or nanoparticles.

DSPE-PEG-FITC is a fluorescein attached PEG lipid. It can be used to prepare liposomes as drug carrier in targeted drug delivery. The polymer is modified with fluorescein (green) dye which can be used for staining cells, tissues, biomarkers, or nanoparticles.

Long circulating liposomes were obtained by modifying the surface of liposomes with polyethylene glycol, which could prolong the half-life of liposomes, improve its stability in blood circulation, and change the biological distribution of liposomes.

2-Distearoyl-sn-Glycero-3-Phosphoethanolamine(DSPE) conjugated polyethylene glycol is a combination of phospholipid and polyethylene glycol, which has hydrophilicity and hydrophobicity. Polyethylene glycol phospholipid liposomes can be used for drug delivery, gene transfection and vaccine delivery. Pegylated phospholipids can significantly improve blood circulation time and stabilize drug encapsulation. These materials can also be used for targeted drug delivery by modifying ligands with target surfaces such as antibodies and peptides,Liposomes.

The diselenide bond is an important chemical bond formed by two selenium atoms sharing a pair of electrons. Because the electronegativity of selenium atom is low, the bond energy of diselenide bond is low, so it has the characteristics of strong reactivity and easy to break. In polymer materials, the dynamic chemical properties of diselenide bond make it have a wide application prospect. The dynamic chemical properties of diselenide bond are mainly manifested in its easy fracture and formation. In polymer materials, diselenide bond fracture can be achieved by external stimuli (such as light, heat, electricity, etc.) or chemical reactions. For example, through the action of photosensitizer initiator, polymer materials containing diselenide bonds can be broken under ultraviolet irradiation, so as to achieve controlled degradation of materials. In addition to breaking, diselenide bonds can also form new bonds. In polymer materials, diselenide bonds can form new bonds by free radical reaction or nucleophilic substitution reaction. For example, through free radical reactions, polymer materials containing diselenide bonds can be reacted with other free radical reactants to form new bonds and achieve cross-linking or modification of materials. In addition, diselenide bonds can also form new bonds through nucleophilic substitution reactions, such as in the presence of nucleophilic reagents, diselenide bonds can be replaced, so as to achieve the functionalization or modification of materials.

Phospholipids are commonly used polymeric gene carriers. DSPE with high molecular weight can effectively compound DNA, and has strong buffered capacity under endosomal pH conditions, showing good transfection efficiency for a variety of cells. However,DAPE is not easily degraded, and high molecular weight DAPE as a gene carrier may lead to short - or long-term cytotoxicity.

Phospholipids are commonly used polymeric gene carriers. DSPE with high molecular weight can effectively compound DNA, and has strong buffered capacity under endosomal pH conditions, showing good transfection efficiency for a variety of cells. However,DAPE is not easily degraded, and high molecular weight DAPE as a gene carrier may lead to short - or long-term cytotoxicity.