3099-82-9
chloro(phenyl)diazene
→
20271-37-8
5-氨基-1-苯基-1H-1,2,3-噻唑-4-羧酸乙酯
53591-51-8
Propanoic acid, 3-imino-3-(phenylamino)-, ethyl ester,monohydrochloride
74497-02-2
1-aminobenzene
105-56-6
氰乙酸乙酯
622-37-7
叠氮
13621-50-6
硫代丙酰胺乙酯
20271-38-9
5-amino-1-phenyltriazole-4-carbohydrazide
1160050-82-7
5-phenylamino-2H-1,2,3-triazole-4-carbohydrazide
90323-78-7
5-氨基-1-苯基-1H-1,2,3-噻唑-4-羧酸