CAS号:98996-29-3
英文名:ethyl 1-methyl-2-oxopyridine-4-carboxylate
中文名:ethyl 1-methyl-2-oxopyridine-4-carboxylate
"1-Methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid ethyl ester"
快速沟通
ethyl 1-methyl-2-oxopyridine-4-carboxylate