120004-07-1
Chemical Structure
S-312
- CAS No.: 120004-07-1
- Formula:C20H22N2O4S
- Molecular Weight:386.46
IUPAC Name: methyl 3-isobutyl-6-methyl-4-(3-nitrophenyl)-4,7-dihydrothieno[2,3-b]pyridine-5-carboxylate
InChIKey: UTLPUICHKZBRCI-UHFFFAOYSA-N
SMILES: O=C(C1=C(C)NC2=C(C1C3=CC([N+]([O-])=O)=CC=C3)C(CC(C)C)=CS2)OC
Biological Activity: S-312 is a calcium antagonist with a bicyclic dihydrothienopyridine structure. S-312 can relax the helical strips of various isolated rabbit arteries procontracted with high potassium depolarizaiton. S-312 competitively imhibits calcium-induced contractions in depolarized basilar and femoral arteries. S-312 increases AV nodal conduction time in Langenedorff-perfused isolated rabbit hearts. S-312 exhibits vasculoselectivity, particularly for cerebral vessel[1].
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S-312 | S-312 is a calcium antagonist with a bicyclic dihydrothienopyridine structure. S-312 can relax the helical strips of various isolated rabbit arteries procontracted with high potassium depolarizaiton. S-312 competitively imhibits calcium-induced contractions in depolarized basilar and femoral arteries. S-312 increases AV nodal conduction time in Langenedorff-perfused isolated rabbit hearts. S-312 exhibits vasculoselectivity, particularly for cerebral vessel. | |||||||||||||||||||||
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Keywords
