Hydrazinecarboxylic acid, [(5-ethyl-2-thienyl)methylene]-, ethyl ester (9CI)
Hydrazinecarboxylic acid, [(5-ethyl-2-thienyl)methylene]-, ethyl ester (9CI)(Hydrazinecarboxylic acid, [(5-ethyl-2-thienyl)methylene]-, ethyl ester (9CI))
CAS: 549475-46-9
化学式: C10H14N2O2S