N-<4-<<(benzyloxy)carbonyl>methylamino>benzoyl>-L-glutamic acid α-benzyl ester

benzylN⁵-benzyl-N²-(4-(((benzyloxy)carbonyl)(methyl)amino)benzoyl)-L-glutaminate

4-[N-(2,4-二氨基-6-蝶啶甲基)-N-甲氨基]苯甲酸半盐酸盐n水