英文名称
(3S)-3-benzyl-4-[(3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl]butan-2-one;(2S)-2-benzyl-3-[(3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl]propanoic acid;[3-[(3R,4R)-1-[(2S)-2-benzyl-3-oxobutyl]-3,4-dimethylpiperidin-4-yl]phenyl] trifluoromethanesulfonate