英文别名
3-Ethoxycarbonyl-2,4,7,7-tetramethyl-5-keto-1,4,5,6,7,8-hexahydroquinoline;ethyl 2,4,7,7-tetramethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate;2,4,7,7-tetramethyl-5-oxo-1,4,5,6,7,8-hexahydro-quinoline-3-carboxylic acid ethyl ester;ethyl 2,4,7,7-tetramethyl-5-oxo-1,4,6,8-tetrahydroquinoline-3-carboxylate