2-Chloro-7-ethyl-4,7-dihydro-4-oxothieno[2,3-b]pyridine-5-carboxylic acid,英文名:2-Chloro-7-ethyl-4,7-d
55503-43-0
2-Chloro-7-ethyl-4,7-dihydro-4-oxothieno[2,3-b]pyridine-5-carboxylic acid(2-Chloro-7-ethyl-4,7-dihydro-4-oxothieno[2,3-b]pyridine-5-carboxylic acid)
CAS: 55503-43-0
化学式:
