33906-30-8
2-carboxyphenylhydrazine hydrochloride
+
78-93-3
2-丁酮
→
~38%
103986-07-8
2,3-二甲基-1H-吲哚-7-羧酸
134-20-3
氨茴酸甲酯
94980-76-4
Benzoic acid, 2-[2-(1-methylpropylidene)hydrazinyl]-
105908-32-5
methyl 2,3-dimethyl-1H-indole-7-carboxylate
5326-27-2
2-肼基苯甲酸