The synthesis, biological profile and structure-activity relationship of various methotrexate (MTX) derivatives bearing an indoline ring are described. In particlular, Nδ-(3-carboxyphenyl)-Nα-[1-[(2, 4-diaminopteridin-6-yl)-methyl]indoline-5-ylcarbonyl]-L-glutamine (3d), compared to MTX, exhibited an enhanced anti-proliferative effect on human peripheral blood mononuclear cells obtained from healthy volunteers.
描述了多种具有
吲哚环的
甲氨蝶呤(
MTX)衍
生物的合成、
生物学特征及其结构-活性关系。特别是,与
MTX相比,Nδ-(3-羧基苯基)-Nα-[1-[(2, 4-二
氨基居普噻啶-6-基)-甲基]
吲哚-5-基
氨基]-
L-谷氨酸(3d)在从健康志愿者获得的人外周血单核细胞上表现出增强的抗增殖效果。