英文别名(2S)-1,2,3,6-Tetrahydro-4-Methyl-1-[(1R)-1-phenylethyl]-2-pyridinecarboxylic acid Ethyl Ester; 2-Pyridinecarboxylic acid, 1,2,3,6-tetrahydro-4-methyl-1-[(1R)-1-phenylethyl]-, ethyl ester, (2S)-; (6S)-1-[(R)-1-phenylethyl]-6-ethoxycarbonyl-4-methyl-3,4-didehydropiperidine; (6S)-1-((R)-1-phenylethyl)-6-ethoxycarbonyl-4-methyl-3,4-didehydropiperidine 
