ethyl 1-ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylate
CAS No. 33331-59-8
ethyl 1-ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylate;1,4-Dihydro-1-ethyl-4-oxo-7-methyl-1,8-naphthyridine-3-carboxylic acid ethyl ester;1-Ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid ethyl ester;1-Ethyl-4-oxo-7-
4-羟基-7-甲基-2-氧代-1-(丙-2-炔基)-1,2-二氢-1,8-萘啶-3-甲酸乙酯
4-羟基-2-氧代-1-(丙-2-炔基)-1,2-二氢-1,8-萘啶-3-甲酸乙酯