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

bis[(6-chloro-1,3-benzodioxol-5-yl)methyl] 2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]pentanedioate

Bromochloromethotrexate