Adriamycin analogs. 2. Novel anomeric ribofuranoside analogs of daunorubicin
作者:Mervyn Israel、John E. Airey、Robert J. Murray、John W. Gillard
DOI:10.1021/jm00343a006
日期:1982.1
in vivo antileukemic activity, and extent of DNA binding of the alpha- and beta-anomeric 7-O-(3-amino-3,5-dideoxy-D-ribofuranosyl)daunomycinones and their trifluoroacetamides are described. These compounds are unique in that they are the first reported furanoside analogues of the antitumor antibiotics daunorubicin and adriamycin. Continuing analysis of structure-activity relationships amongst natural
α-和β-异头物7-O-(3-氨基-3,5-二脱氧-D-呋喃呋喃糖基)十二烷嘧啶酮及其三氟乙酰胺的合成,细胞生长抑制活性,体内抗白血病活性和DNA结合程度描述。这些化合物的独特之处在于它们是抗肿瘤抗生素柔红霉素和阿霉素的呋喃糖苷类似物。继续分析天然和半合成蒽环类抗生素之间的构效关系,未能揭示体内抗肿瘤活性与DNA络合和细胞生长抑制的体外特性之间的可预测关系。