59-05-2
甲氨蝶呤
→
945-24-4
2,4-二氨基-6-羟甲基蝶啶
+
52980-68-4
2-[[4-(methylamino)benzoyl]amino]pentanedioic acid
4271-30-1
N-(4-氨基苯甲酰)-L-谷氨酸
38974-68-4
N-对碘苯甲酰-L-谷氨酸
74-89-5
甲胺
138965-46-5
3-[3-((allyloxy)carbonyl)-5-oxo-1,3-oxazolan-4-yl]propanoic acid
91871-28-2
N-allyloxycarbonyl α-allyl-L-glutamate
2410-93-7
氨甲叶酸杂质C