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1-β-D-阿拉伯呋喃糖基-E-5-(2-溴乙烯基)尿嘧啶与抗人类免疫缺陷病毒或抗癌核苷的体外药物联合应用

In vitro drug combination of 1-beta-D-arabinofuranosyl-E-5-(2-bromovinyl)uracil with anti-human immunodeficiency virus or anticancer nucleosides.

作者信息

Machida H, Ashida N, Ikeda T, Sakata S, Baba M, Shigeta S

机构信息

Biology Laboratory, Yamasa Shoyu Co., Ltd., Choshi, Japan.

出版信息

Antimicrob Agents Chemother. 1992 Jan;36(1):214-6. doi: 10.1128/AAC.36.1.214.

Abstract

1-beta-D-Arabinofuranosyl-E-5-(2-bromovinyl)uracil (BV-araU) and E-5-(2-bromovinyl)uracil, a metabolite of BV-araU, did not affect either the anti-human immunodeficiency virus activity or the cytotoxicity of azidothymidine in MT-4 and MOLT-4 cells. Similarly, the bromovinyl compounds did not affect the in vitro antitumor activities of arabinosylcytosine, 5-fluorouracil, and 5-fluoro-2'-deoxyuridine. The anti-varicella-zoster virus activity of BV-araU was not influenced by azidothymidine, 2',3'-didehydro-2',3'-dideoxythymidine, or arabinosylcytosine, whereas relatively high concentrations of fluorinated antitumor agents enhanced the anti-varicella-zoster virus activity.

摘要

1-β-D-阿拉伯呋喃糖基-E-5-(2-溴乙烯基)尿嘧啶(BV-araU)及其代谢产物E-5-(2-溴乙烯基)尿嘧啶对MT-4和MOLT-4细胞中叠氮胸苷的抗人免疫缺陷病毒活性和细胞毒性均无影响。同样,溴乙烯基化合物对阿糖胞苷、5-氟尿嘧啶和5-氟-2'-脱氧尿苷的体外抗肿瘤活性也无影响。BV-araU的抗水痘带状疱疹病毒活性不受叠氮胸苷、2',3'-二脱氢-2',3'-二脱氧胸苷或阿糖胞苷的影响,而相对高浓度的氟化抗肿瘤药物可增强其抗水痘带状疱疹病毒活性。

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