SR2640   Click here for help

GtoPdb Ligand ID: 3329

Synonyms: SR 2640 | SR-2640
Immunopharmacology Ligand
Compound class: Synthetic organic
Comment: SR2640 (hydrochloride) is a potent and selective LTD4/LTE4 receptor antagonist.
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 4
Hydrogen bond donors 2
Rotatable bonds 6
Topological polar surface area 71.45
Molecular weight 370.13
XLogP 5.09
No. Lipinski's rules broken 1
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Canonical SMILES OC(=O)c1ccccc1Nc1cccc(c1)OCc1ccc2c(n1)cccc2
Isomeric SMILES OC(=O)c1ccccc1Nc1cccc(c1)OCc1ccc2c(n1)cccc2
InChI InChI=1S/C23H18N2O3/c26-23(27)20-9-2-4-11-22(20)24-17-7-5-8-19(14-17)28-15-18-13-12-16-6-1-3-10-21(16)25-18/h1-14,24H,15H2,(H,26,27)
Selectivity at GPCRs
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Target Sp. Type Action Value Parameter Concentration range (M) Reference
CysLT1 receptor Hs Antagonist Antagonist 8.7 pKi -
pKi 8.7