135-16-0
四氢叶酸
+
1943-83-5
氯乙基异氰酸酯
→
~65%
72988-03-5
2-[[4-[[2-amino-5-(2-chloroethylcarbamoyl)-4-oxo-1,6,7,8-tetrahydropteridin-6-yl]methylamino]benzoyl]amino]pentanedioic acid