(6R,7R,13S,15S)-1-(p-toluenesulfonyl)-tetradecahydro-6,13-methano-dipyrido(1,2-a,3',2'-e)azocin-12-one

1-tosylpiperidin-3-ol

1-[(4-甲基苯基)磺酰基]-3-哌啶酮

(2R)-2-vinylpiperidine-1-carboxylic acid tert-butyl ester

trifluoromethanesulfonic acid 1-(p-toluenesulfonyl)-1,4,5,6-tetrahydro-pyridin-3-yl ester