6250-88-0
4,9-dihydro-3H-pyrano[3,4-b]indol-1-one
+
74-89-5
甲胺
→
~60%
59156-98-8
strychnocarpine
59-88-1
盐酸苯肼
59157-01-6
3-[(N,N-dimethylamino)methylene]-1-methyl-2-pyrrolidinone
~58%
37463-96-0
(Z)-1-methyl-3-(2-phenylhydrazono)piperidin-2-one
~56%
16867-04-2
2,3-二羟基吡啶
19365-01-6
1-甲基-3-羟基-2(1H)-吡啶酮
13100-00-0
2-methyl-1,3,4,9-tetrahydropyrido[3,4-b]indole