CAS号:634602-84-9
英文名:ethyl 2-oxo-1,3-dihydrobenzimidazole-5-carboxylate
中文名:ethyl 2-oxo-1,3-dihydrobenzimidazole-5-carboxylate
快速沟通
ethyl 2-oxo-1,3-dihydrobenzimidazole-5-carboxylate
快速沟通
ethyl 2-oxo-1,3-dihydrobenzimidazole-5-carboxylate