7-ETHYL-2-METHYL-4-OXO-3-PHENYL-4,7-DIHYDROTHIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID
7-ETHYL-2-METHYL-4-OXO-3-PHENYL-4,7-DIHYDROTHIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID(7-ETHYL-2-METHYL-4-OXO-3-PHENYL-4,7-DIHYDROTHIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID)
CAS: 67637-70-1
化学式: C17H15NO3S