Design, Synthesis, and Evaluation of Novel Mutual Prodrugs (Hybrid Drugs) of All-<i>trans</i>-Retinoic Acid and Histone Deacetylase Inhibitors with Enhanced Anticancer Activities in Breast and Prostate Cancer Cells in Vitro
作者:Lalji K. Gediya、Aakanksha Khandelwal、Jyoti Patel、Aashvini Belosay、Gauri Sabnis、Jhalak Mehta、Puranik Purushottamachar、Vincent C. O. Njar
DOI:10.1021/jm8001839
日期:2008.7
Novel mutual prodrugs (MPs) of ATRA (all- trans-retinoic acid) and HDIs (histone deacetylase inhibitors) ( 10, 13, 17- 19) connected via glycine acyloxyalkyl carbamate linker (AC linker) or through a benzyl ester linker (1,6-elimination linker) were rationally designed and synthesized. Most of our novel MPs were potent inhibitors of growth of several hormone-insensitive/drug resistant breast cancer
通过甘氨酸酰氧基烷基氨基甲酸酯接头(AC 接头)或通过苄基酯接头(1 ,6-消除接头)被合理设计和合成。我们的大多数新型 MP 是几种激素不敏感/耐药性乳腺癌细胞系和激素不敏感 PC-3 前列腺癌细胞系生长的有效抑制剂。新型 MP 在 MDA-MB-231 和 PC-3 细胞系中表现出不同的抗增殖效力。而 19 (VNLG/124) [4-(butanoyloxymethyl)phenyl(2 E,4 E,6 E,8 E)-3,7-二甲基-9-(2,6,6-trimethylcyclohex-1-enyl)nona -2,4,6,8-四烯酸] GI 50 为 10 nM 是与 MDA-MB-231 细胞相比最有效的 MP,13 (VNLG/66) [ N-[ N-2-[4-[3-吡啶基甲氧基)羰氨基]甲基}苯基)羰基氨基]苯基}氨基甲酰基氨基甲酰氧基}甲基(2 E,4 E,6 E,8