7-ethyl-2-methyl-4-oxo-4,7-dihydrothieno(2,3-b)pyridine-5-carboxylic acid
CAS No. 55503-20-3
7-ethyl-2-methyl-4-oxo-4,7-dihydrothieno(2,3-b)pyridine-5-carboxylic acid;4,7-Dihydro-7-ethyl-2-methyl-4-oxothieno[2,3-b]pyridine-5-carboxylic acid
1-硝基丙烷-阴离子
ENT-27179 3853-74-5
Amphibine B 38541-74-1
2-(4-甲烷酰苯氧基)乙烷腈
RH 218 38524-82-2