59696-97-8
benzyl ethanimidothioate
+
32683-02-6
2-氨基-2-氰基乙酸乙酯
→
32704-58-8
ethyl 4-amino-2-methyl-1H-imidazole-5-carboxylate
1000-84-6
1-Ethoxyethanimine
55747-02-9
ethyl 5-amino-2,3-dimethylimidazole-4-carboxylate