Anti-HIV compositions
    9.
    发明授权
    Anti-HIV compositions 失效
    抗HIV组合物

    公开(公告)号:US06596720B1

    公开(公告)日:2003-07-22

    申请号:US10111396

    申请日:2002-05-03

    IPC分类号: A61K31535

    摘要: The present invention provides: an anti-HIV composition comprising at least one member selected from the group consisting of trifluridine and derivatives thereof, and a pharmaceutically acceptable carrier; an anti-HIV composition comprising (a) at least one member selected from the group consisting of trifluridine and derivatives thereof, (b) a thymidine phosphorylase inhibitor, and a pharmaceutically acceptable carrier; and a composition for potentiating the anti-HIV activity of trifluridine and derivatives thereof, comprising a thymidine phosphorylase inhibitor and a pharmaceutically acceptable carrier.

    摘要翻译: 本发明提供:抗HIV组合物,其包含选自三氟尿苷及其衍生物中的至少一种和药学上可接受的载体;抗HIV组合物,其包含(a)至少一种选自以下的成员: 的三氟尿苷及其衍生物,(b)胸苷磷酸化酶抑制剂和药学上可接受的载体; 以及用于增强三氟尿苷及其衍生物的抗HIV活性的组合物,其包含胸苷磷酸化酶抑制剂和药学上可接受的载体。

    D-.beta.-lysylmethanediamine derivatives and preparation thereof
    10.
    发明授权
    D-.beta.-lysylmethanediamine derivatives and preparation thereof 失效
    D-β-赖氨酰基甲二胺衍生物及其制备

    公开(公告)号:US5849797A

    公开(公告)日:1998-12-15

    申请号:US793912

    申请日:1997-02-24

    CPC分类号: C07C237/10

    摘要: Now are provided (R)-3,6-diamino-N-(.omega.-aminoalkyl)-hexanamides which are novel compounds having the general formula (I): ##STR1## wherein n stands for 2-5, and which may be for example, (R)-3,6-diamino-N-(2-aminoethyl)hexanamide (n=2) and (R)-3,6-diamino-N-(3-aminopropyl)hexanamide (n=3). Their preparation process is also provided. These novel compounds and acid addition salts thereof have activities inhibitory against Gram-positive bacteria, Gram-negative bacteria and AIDS virus, as well as tumor cells and are chemically stable. These novel compounds and their salts are useful as chemotherapeutic agents for diseases caused by these bacteria or virus and also as antitumor agent.

    摘要翻译: PCT No.PCT / JP95 / 01680 Sec。 371日期1997年2月24日 102(e)1997年2月24日PCT PCT 1995年8月24日PCT公布。 公开号WO96 / 06069 日期:1996年2月29日提供(R)-3,6-二氨基-N-(ω-氨基烷基) - 己酰胺,它们是具有通式(I)的新化合物:其中n代表2 -5,其可以是例如(R)-3,6-二氨基-N-(2-氨基乙基)己酰胺(n = 2)和(R)-3,6-二氨基-N-(3-氨基丙基 )己酰胺(n = 3)。 还提供了他们的准备过程。 这些新化合物及其酸加成盐具有抑制革兰氏阳性菌,革兰氏阴性菌和艾滋病病毒以及肿瘤细胞的活性,并具有化学稳定性。 这些新化合物及其盐可用作由这些细菌或病毒引起的疾病的化学治疗剂,也可用作抗肿瘤剂。