It is disclosed that 5-methyl-5-deazamethotrexate and 5-methyl-5-deaza-10-ethylaminopterin are more than 10 times as potent as 5-deazamethotrexate in the L1210 cell growth inhibition test.
据披露,5-甲基-5-去氧甲氧
苯甲酸和5-甲基-5-去氧-10-乙基
氨基对
氨甲酰
甲酸在L1210细胞生长抑制试验中的效力是5-去氧甲氧
苯甲酸的10倍以上。