121661-86-7
(N-chlorocarbonyl-1,2,5,6-tetrahydropyridine-3-carboxylic acid methyl ester)
→
17210-51-4
Guvacoline Hydrobromide
300-08-3
氢溴酸槟榔碱
498-96-4
1,2,5,6-四氢吡啶-3-羧酸盐酸盐