114506-99-9
1-methylpiperidine-3,3-diol,hydrobromide
→
114507-01-6
(3E)-3-benzylidene-1-methylpiperidine
98435-42-8
5-甲氧基-1-甲基-1,2,3,6-四氢吡啶
114507-02-7
(3E)-3-benzylidene-1-methylpiperidine,hydrochloride