CAS No. 934369-14-9

TY-52156 Chemical Structure
Chemical Structure
Check the TY-52156 product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

CAS Number 934369-14-9
Molecular Formula

C18H19Cl2N3O

Molecular Weight (MW) 364.27
SMILES ClC1=CC=C(/N=C(NNC2=CC=C(Cl)C=C2)/C(C(C)(C)C)=O)C=C1

Ordering Information

Biological Activity

TY-52156 is a selective antagonist of the sphingosine-1-phosphate receptor 3 (S1P3) with a Ki of 110 nM. By inhibiting S1P3-mediated signaling pathways, TY-52156 suppresses S1P-induced intracellular calcium mobilization and vascular smooth muscle cell contraction. Downstream, this targeted inhibition prevents S1P-dependent coronary artery constriction and attenuates inflammatory cellular phenotypes associated with S1P3 receptor activation.

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Note: Technical data last updated: Sep 1, 2026.