Z226407860 is a RING-box protein 1 (RBX1) inhibitor. Z226407860 reduces house dust mite-induced airway epithelial injury and ROS accumulation by inhibiting RBX1. Z226407860 can be used for the research of asthma.

Z-13752A is a mercaptopropanoyl amino acid. Z-13752A inhibits NEP and ACE, with Ki values of 1.8 and 3.2 nM, respectively. Z-13752A decreases the arterial blood pressure and increases coronary blood flow. Z-13752A can be used in the research of coronary artery occlusion.

YZ-836P is a Protein arginine methyltransferase 5 (PRMT5) targeting agent. YZ-836P promotes ubiquitination and proteasomal degradation of PRMT5 in a cereblon (CRBN)-dependent manner, which in turn reduces levels of its downstream target KLF5. YZ-836P induces G1 phase cell cycle arrest in triple-negative breast cancer cells. YZ-836P induces apoptosis in triple-negative breast cancer cells. YZ-836P exerts cytotoxic effects on triple-negative breast cancer cells. YZ-836P inhibits the growth of triple-negative breast cancer patient-derived organoids. YZ-836P inhibits the growth of triple-negative breast cancer xenografts in nude mice. YZ-836P can be used for the research of triple-negative breast cancer.

YYSW001 is a selective and orally acrive JAK1 inhibitor with an IC50 of 6 nM and a Kd of 32.32 μM. YYSW001 blocks JAK1-dependent phosphorylation of STAT6, as well as IL-6-induced phosphorylation of STAT3. YYSW001 suppresses pro-inflammatory cytokine levels, reduces paw swelling, lowers clinical arthritis scores, alleviates joint damage and decreases bone loss. YYSW001 is applicable for the research of rheumatoid arthritis.

YTH-IN-2 is a YTH domain inhibitor of YTHDC2 with an IC50 of 16.84 μM. YTH-IN-2 can serve as a lead compound for discovering efficient, selective, and cell-active small-molecule inhibitors of YTHDC2.

YN11 is a STAT3 inhibitor (Kd=11.9 μM). YN11 directly binds to the SH2 domain of STAT3, inhibits the phosphorylation of STAT3, and reduces the expression of downstream target proteins. YN11 induces cell cycle arrest, promotes apoptosis, and inhibits cell invasion and migration in prostate cancer cells. YN11 suppresses tumor growth in a prostate cancer xenograft mouse model. YN11 does not cause significant body weight loss or obvious histopathological changes in major organs in xenograft mice. YN11 is applicable to relevant research on prostate cancer.

YM-796 dihydroxybutanedioate is a selective muscarinic M1 receptor agonist. YM-796 dihydroxybutanedioate can improve cognitive impairment and reduce amyloid plaque deposition. YM-796 dihydroxybutanedioate can be used in the research of cognitive impairment diseases such as Alzheimer's disease.

YM-1758735 is an orally active androgen receptor (AR) antagonist with an IC50 of 0.2 μM. YM-1758735 inhibits AR-mediated transcriptional activation. YM-1758735 can be used for the research of prostate.

YM 133 (IMC-XV) is a semisynthetic macrolide antibiotic with potent bactericidal activity. YM 133 shows activity against Erythromycin-, Josamycin-, and rokitamycin-resistant (MIC ≥ 100 μg/mL) strains of staphylococci, streptococci, Bacteroides spp., and Clostridium spp. YM 133 exhibits excellent activity against macrolide-resistant strains and against anaerobes. YM 133 can be used for antibacterial research.

YK-8S is a dual-targeted K-Ras (G12D/G12C) covalent inhibitor. YK-8S shows no significant binding to wild-type K-Ras and other mutants (G12R, G13D, Q61R/K). YK-8S exhibits anti-proliferative activity against H358 (G12C) and AGS (G12D) cells. YK-8S inhibits the phosphorylation of p-AKT/p-ERK in BaF3/G12D and G12C cells. YK-8S can be used for pancreatic cancer, colorectal cancer and other tumors with high incidence of G12D.

YE6144 free base is a selective prototypical interferon regulatory factor 5 (IRF5) inhibitor. YE6144 free base suppresses the disease course and is especially effective in remission maintenance in a mouse model of systemic lupus erythematosus (SLE). YE6144 free base can be used for SLE research.

YCH3971 is a PARP1 inhibitor with a PARP1 IC50 of 7.52 nM and a PARP1 EC50 of 67.75 nM. YCH3971 inhibits the proliferation of BRCA-deficient tumor cells. YCH3971 induces DNA damage, G2/M phase arrest, and caspase-mediated Apoptosis in triple-negative breast cancer cells. YCH3971 can be used for the research of BRCA-deficient tumors.

YCH3292, a derivative of YCH189 is a potent, selective and orally active PARP1/2 inhibitor with IC50 both <0.001 nM. YCH3292 can increase the stability of PARP-DNA complexes. YCH3292 exhibits robust antiproliferative activity. YCH3292 can induce double-strand breaks in DNA, increase the protein levels of γH2AX, P-RPA32, and P-Chk1 and induce tumor cells S or G2/M phase arrest and apoptosis. YCH3292 can inhibit tumor growth in MC38 xenograft model.

YAP/TEAD-IN-2 (Compound T-1) is a YAP/TEAD inhibitor. YAP/TEAD-IN-2 inhibits the luciferase activity driven by YAP/TEAD in 293T cells. YAP/TEAD-IN-2 exhibits strong anti-proliferative activity against human pleural mesothelioma NCI-H226 cells. YAP/TEAD-IN-2 can be used for the study of diseases associated with Hippo pathway dysregulation, particularly cancers.

YAP/TAZ-TEAD-IN-3 is a YAP/TAZ-TEAD interaction inhibitor with an IC50 of 1.8 nM. YAP/TAZ-TEAD-IN-3 can be used as a TEAD1 ligand to construct PROTACs, such as PROTAC TEAD degrader-2.

Y502-3888 is a c-Myc inhibitor. Y502-3888 binds to the c-Myc G4 structure, inhibits c-Myc transcription, and downregulates c-Myc expression at both mRNA and protein levels. Y502-3888 inhibits the viability of myeloma cells and induces cell apoptosis. Y502-3888 can be used for the research of multiple myeloma.

Y207–5465 is a potent and highly selective PLK2 inhibitor with an IC50 value of 584.3 nM. Y207–5465 shows only limited anti-cancer activity in HT-29 and HCT-116 cells. Y207–5465 can be used in cancer research.

Y1693 is an orally active RANKL inhibitor with a Kd of 5.03 μM for hRANKL. Y1693 inhibits the activation of the downstream c-fos/NFATc1 signaling pathway by blocking its interaction with RANK. Y1693 significantly inhibits RANKL-induced osteoclast differentiation, F-actin ring formation and bone resorptive activity, while downregulating the mRNA and protein expressions of TRAP, cathepsin K, c-fos and NFATc1. Y1693 shows no obvious cytotoxicity to bone marrow-derived macrophages and osteoclast precursor cells, and exhibits favorable ADME properties. Y1693 improves ovariectomy-induced osteoporosis in mice and reverses ligation-induced periodontal alveolar bone loss. Y1693 is applicable to research related to osteoporosis and periodontal diseases.

XSJ151 is a topoisomerase I inhibitor, stabilizing the DNA-Topo I covalent complex and inducing DNA double-strand breaks. XSJ151-induces DNA damage activates the p53-p21 signaling pathway, specifically regulating the expression of cyclins, leading to G2/M phase cell cycle arrest and disrupting the dynamic homeostasis of Bcl-2 family proteins, thereby triggering apoptosis in gastric cancer cells. XSJ151 can be used for the study of gastric cancer.

XRF-1021 is an orally active HIPK2 inhibitor (IC50 = 0.18 μM). XRF-1021 reduces the expression of fibrotic markers in TGF-β1 stimulated NRK-49F and HK-2 cells, including Fibronectin, Collagen I and α-SMA. XRF-1021 blocks TGF-β, NF-κB, p53, Wnt/β-catenin, and Notch signaling. XRF-1021 reduces renal injury and fibrosis in vivo. XRF-1021 can be used for the research of chronic kidney disease.

XL541 is a potent, selective S1P1 antagonist. XL541 inhibits GDP-GTP exchange. XL541 causes frank surface hemorrhaging of tumors. XL541 collaborates with Paclitaxel to exhibit antitumor activity against breast cancer and lung cancer.

XH-30 is a potent, selective, and orally active PKMYT1 inhibitor, with an IC50 of 4.1 nM. XH-30 suppresses the proliferation of P53-mutated triple-negative breast cancer (TNBC) cells by inducing G2/M phase release, DNA damage, and apoptosis. XH-30 demonstrates antitumor effects in an MDA-MB-231 mouse model. XH-30 can be used for P53-mutated TNBC research.

Xemilofiban is an orally active glycoprotein IIb/IIIa blocking agent. Xemilofiban inhibits platelet aggregation. Xemilofiban reduces the incidence of thrombosis.

XAT-13 is an orally active antiallergic agent. XAT-13 binds to the active pocket of MRGPRX2, and inhibits C48/80-induced calcium influx and β-hexosaminidase release. XAT-13 can be used for the research of pseudo-allergic diseases.

Xanthine oxidase-IN-23 (Compound BPF) is an orally active, reversible, mixed-type Xanthine oxidase inhibitor with an IC50 of 3.33 μM. Xanthine oxidase-IN-23 directly binds to XOD in a reversible mixed-type manner to inhibit its catalytic activity. Xanthine oxidase-IN-23 upregulates ABCG2 and downregulates GLUT9 to promote renal urate excretion. Xanthine oxidase-IN-23 reduces serum urate levels and improves renal function in hyperuricemic mice. Xanthine oxidase-IN-23 can be used in the research of hyperuricemia.

Xanthine oxidase-IN-22 is an orally active inhibitor of xanthine oxidase (XO) (IC50: 0.0034 μM). Xanthine oxidase-IN-22 exhibits a mixed-type inhibition mode against XO. Xanthine oxidase-IN-22 reduces serum uric acid levels in mice. Xanthine oxidase-IN-22 can be used in research related to hyperuricemia and gout.

Xanthine oxidase-IN-20 is a potent and orally active xanthine oxidase (XO) inhibitor with an IC50 of 1.7 nM. Xanthine oxidase-IN-20 exhibits outstanding serum uric acid (SUA)-lowering efficacy in both mouse and rat acute hyperuricemia models. Xanthine oxidase-IN-20 shows favorable safety profile. Xanthine oxidase-IN-20 can be used for hyperuricemia and gout research.

Xanthine oxidase-IN-19 (Compound 13i) is an orally effective inhibitor of xanthine oxidase (XO), with an IC50 of 0.2 μM. Xanthine oxidase-IN-19 can significantly reduce serum uric acid levels in acute hyperuricemia rat models. Xanthine oxidase-IN-19 can be used for the study of acute hyperuricemia.

XAN-5 is a mitochondrial DNA G-quadruplex (mtG4) ligand with a Kd of 3.8 μM. XAN-5 selectively binds and stabilizes mtG4 structures, disrupting mitochondrial gene transcription and DNA replication. XAN-5 triggers mitochondrial dysfunction, ROS overproduction, G0 phase arrest and caspase-dependent apoptosis. XAN-5 inhibits autophagy and induces immunogenic cell death. XAN-5 inhibits tumor growth in a mouse liver cancer model while enhancing tumor-infiltrating CD4+ and CD8+ T cells. XAN-5 targets two cancer resistance mechanisms simultaneously. XAN-5 can be used for the research of liver cancer.

WX-02-23 is a small-molecule probe that stereoselectively and site-specifically binds to C258 of FOXA1 and C1111 of SF3B1. WX-02-23 remodels FOXA1's chromatin binding and pioneer activity in a DNA-dependent manner, disrupts spliceosome assembly, and enhances the thermal stability of SF3B1. WX-02-23 inhibits tumor cell proliferation and induces apoptosis. WX-02-23 can be used for research on cancers such as prostate cancer.