(2S)-2-[[4-[(2,4-二氨基-5-甲基吡啶并[5,6-e]嘧啶-6-基)甲基-丙-2-炔基氨基]苯甲酰基]氨基]戊烷二酸

(2S)-2-[[4-[(2-methyl-4-oxo-1H-quinazolin-6-yl)methyl-prop-2-ynylamino]benzoyl]amino]pentanedioic acid

10-炔丙基氨基喋呤

diethyl N-<4-methyl>prop-2-ynylamino>benzoyl>-L-glutamate

6-(dibromomethyl)-2-(pivaloylamino)-4-(methylthio)quinazoline