86165-77-7

3-氨基-4,4-二氰基丁-3-烯酸乙酯

904311-34-8

4-氨基-5-氰基-6-乙氧基-N-[[4-(甲基磺酰基)苯基]甲基]-2-吡啶羧酰胺

904309-88-2

methyl 4-amino-5-cyano-6-ethoxypyridine-2-carboxylate

904311-34-8

4-氨基-5-氰基-6-乙氧基-N-[[4-(甲基磺酰基)苯基]甲基]-2-吡啶羧酰胺

904309-86-0

Methanesulfonic acid, trifluoro-, 4-amino-5-cyano-6-ethoxy-2-pyridinylester

904311-34-8

4-氨基-5-氰基-6-乙氧基-N-[[4-(甲基磺酰基)苯基]甲基]-2-吡啶羧酰胺

904309-78-0

4-amino-5-cyano-6-ethoxypyridine-2-carboxylic acid

4393-16-2

4-甲基苯硫酸氢氯酸嘧啶

904311-34-8

4-氨基-5-氰基-6-乙氧基-N-[[4-(甲基磺酰基)苯基]甲基]-2-吡啶羧酰胺