作者:Ronald A. Forsch、Andre Rosowsky
DOI:10.1002/(sici)1099-1344(199911)42:11<1103::aid-jlcr269>3.0.co;2-e
日期:1999.11
A synthesis of the mono-, di-, and tri[ 15 N]glutamate forms of the potent de novo purine synthesis inhibitor and anticancer agent (6R,6S)-5,10-dideaza-5,6,7,8-tetrahydrofolate (6R,6S-DDATHF) from (6R,6S)-5,10-dideaza-5,6,7,8-tetrahydropteroic acid is described. These isotopically labelled compounds are potentially useful as 15 N nmr probes of the interaction of DDATHF and its polyglutamates with three
有效的从头嘌呤合成抑制剂和抗癌剂 (6R,6S)-5,10-dideaza-5,6,7,8-四氢叶酸的单、二和三 [15 N] 谷氨酸形式的合成描述了来自 (6R,6S)-5,10-dideaza-5,6,7,8-四氢蝶酸的 (6R,6S-DDATHF)。这些同位素标记的化合物可用作 DDATHF 及其多聚谷氨酸盐与三个一碳代谢关键酶甘氨酰胺核糖核苷酸甲酰转移酶 (GARFT)、氨基咪唑甲酰胺甲酰转移酶 (AICARFT) 和叶酰聚谷氨酸合成酶 (FPGS) 相互作用的 15 N nmr 探针.