Peniterphenyl A is a natural product obtained from a deep-sea-derived Penicillium sp. Peniterphenyl A inhibits HSV-1/2 virus entry into cells and may block HSV-1/2 infection through direct interaction with virus envelope glycoprotein D to interfere with virus adsorption and membrane fusion. Peniterphenyl A is a promising lead compound against HSV-1/2.

Phenol red (Phenolsulfonephthalein) is a pH indicator dye, relying on a distinct color change from pink to yellow in case of a positive reaction .

P2X3 antagonist 37 is a potent P2X3 receptor antagonist with an IC50 of 32.45 nM for hP2X3 (WO2021115225A1, example 68).

Triethylene glycol monododecyl ether is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

Br-PEG6-CH2COOtBu is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

Penicitide A is a marine secondary metabolite. Penicitide A shows moderate cytotoxicity against pathogen A. brassicae and the human hepatocellular liver carcinoma (HepG2) cell line.

GEM–IB is the conjugate of gemcitabine (GEM)-5'-phosphate with ibandronate (IB). GEM–IB as a single agent or in combination with Docetaxel (DTX) demonstrates reduced tumor burden, preservation of the bone architecture, and improved the survival in a murine model of osteosarcoma (OS).

PptT-IN-1 (compound 5j) is a potent inhibitor of with phosphopantetheinyl phosphoryl transferase (PptT) an IC50 of 2.8 μM. Phosphopantetheinyl transferase, an essential enzyme that plays a critical role in the biosynthesis of cellular lipids and virulence factors in Mycobacterium tuberculosis. PptT-IN-1 has the potential for the research of tuberculosis.

Tazofelone (LY 213829) is a cyclooxygenase-II (COX-II) inhibitor. Tazofelone transform into sulfoxide and quinol metabolites is primarily mediated by CYP3A. Tazofelone can be used for the research of inflammatory bowel disease.

APN/AKT-IN-1 is a potent and dual inhibitor of APN and AKT with IC50s of 0.21 and 0.27 μM, respectively. APN/AKT-IN-1 can effectively inhibit the phosphorylation of GSK3β, the intracellular substrate of AKT.

Integerrimine N-oxide, the main pyrrolizidine alkaloid found in the butanolic residue (BR) of Senecio brasiliensis. Prenatal exposure to integerrimine N-oxide induces maternal toxicity, impairment of maternal care and delays in physical and behavioral development of the offspring.

Neldazosin is a potent alpha1-adrenoceptor antagonist.

Rostratin A is a cytotoxic disulfide found in the marine-derived fungus Exserohilum rostratum. Rostratin A shows in vitro cytotoxicity against human colon carcinoma (HCT-116) with an IC50 of 8.5 μg/mL.

N-Desalkyludenafil is a metabolite of Udenafil. Udenafil is a PDE5 inhibitor used for the research of the erectile dysfunction.

Rostratin B, a cytotoxic disulfide, shows in vitro cytotoxicity against human colon carcinoma (HCT-116) with IC50 of 1.9 μg/mL.

Nordoxepin hydrochloride is the major metabolite of Doxepin. Doxepin is a tricyclic antidepressant that is widely prescribed for the treatment of mild depression.

Enpp-1-IN-7 is a potent inhibitor of ectonucleotide pyrophosphatase-phosphodiesterase 1 (enpp-1). The ENPP 1 has broad specificity and can cleave a variety of substrates, including phosphodiester bonds of nucleotides and nucleotide sugars and pyrophosphate bonds nucleotides and nucleotide sugars. Enpp-1-IN-7 has the potential for the research of cancer and infectious diseases (extracted from patent WO2021203772A1, compound 51).

Myt1-IN-3 is a potent Myt1 inhibitor with an IC50s of <10 nM (WO2021195782 A1, compound 95).

NBD-14270, a pyridine analogue, is a potent HIV-1 entry antagonist with an IC50 of 180 nM against 50 HIV-1 Env-pseudotyped viruses. NBD-14270 binds to HIV-1 gp120 and shows potent antiviral activity. NBD-14270 shows low cytotoxicity (CC50>100 μM).

RXFP3 agonist 1 is a nonpeptide RXFP3 agonist (EC50=6937 nM).

Ridogrel (R 68070) is an orally active combined thromboxane A2 synthetase inhibitor and thromboxane A2/prostaglandin endoperoxide receptor blocker. Ridogrel is potent antiplatelet agent. Anti-inflammatory activities.

HBV-IN-7 is a potent HBV inhibitor with an EC50 of 7 nM (WO2021213445A1, compound 5).

Dibefurin is a fungal metabolite that acts as an inhibitor of calcineurin phosphatase.

Myt1-IN-2 is a potent Myt1 inhibitor with an IC50 of <10 nM. Myt1-IN-2 has anticancer effects (WO2021195782A1; compound 28).

NBD-14189 is a potent HIV-1 entry antagonist with an IC50 of 89 nM against the HIV-1HXB2 pseudovirus. NBD-14189 binds to HIV-1 gp120 and shows potent antiviral activity (EC50<200 nM).

TTBK1-IN-2 (compound 29) is a potent Tau-Tubulin kinase (TTBK1) inhibitor with IC50s of 0.24 and 4.22 µM, respectively. TTBK1-IN-2 reveals good brain penetration in vivo and is able to reduce TDP-43 phosphorylation not only in cell cultures but also in the spinal cord of transgenic TDP-43 mice.

Antitumor agent-31 is a nanosized chelates of anchoring bisazo dye. Antitumor agent-31 can be used for an antioxidant and antitumor agent.

(E/Z)-BIO-acetoxime (GSK-3 Inhibitor X) is a potent and selective GSK-3α/β inhibitor, with an IC50 of 10 nM. (E/Z)-BIO-acetoxime shows more than 200-flod selectivity over CDK5/p25, CDK2/cyclin A and CDK1/cyclin B (IC50=2.4, 4.3, 63 μM).

RBM10-8 irreversibly inhibits human sphingosine-1- phosphate lyase (hS1PL) while behaving also as an enzyme substrate.

BocNH-PEG5-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.