首页> 外国专利> Composed of heteropolyanions containing tungsten combines a of the antimony, their preparation and their applications.

Composed of heteropolyanions containing tungsten combines a of the antimony, their preparation and their applications.

机译:由含钨的杂多阴离子组成的锑,锑的制备及其应用。

摘要

The heteropolyanion compounds of formulae II and VI, as well as those of formula III whose symbols M and M' are defined in Claim 8, are therapeutically useful by virtue of their antiviral activity. The compounds of formulae II and VI are obtained by adding a solution containing the Sb(III) ion to a solution of ammonium or potassium tungstate, and by collecting the precipitate. The compounds of formula III are obtained by treating the compound of formula II with an aqueous solution containing an alkali metal ion or alkaline-earth metal ion other than sodium. IMAGE
机译:式II和VI的杂多阴离子化合物,以及在权利要求8中定义了符号M和M'的式III的杂多阴离子化合物,由于它们的抗病毒活性而在治疗上是有用的。通过将含有Sb(III)离子的溶液添加到钨酸铵或钨酸钾溶液中并收集沉淀物,可以得到式II和VI的化合物。通过用含有除钠以外的碱金属离子或碱土金属离子的水溶液处理式II的化合物来获得式III的化合物。 <图像>

著录项

  • 公开/公告号FR2372633B2

    专利类型

  • 公开/公告日1980-06-27

    原文格式PDF

  • 申请/专利权人 ANVAR;

    申请/专利号FR19760036498

  • 发明设计人

    申请日1976-12-03

  • 分类号A61K33/24;C01B29/02;

  • 国家 FR

  • 入库时间 2022-08-22 17:24:23

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号