发明授权
US4843066A Novel adenosine derivatives and pharmaceutical composition containing
them as an active ingredient
失效
新型腺苷衍生物和含有它们的药物组合物作为活性成分
- 专利标题: Novel adenosine derivatives and pharmaceutical composition containing them as an active ingredient
- 专利标题(中): 新型腺苷衍生物和含有它们的药物组合物作为活性成分
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申请号: US123519申请日: 1987-11-20
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公开(公告)号: US4843066A公开(公告)日: 1989-06-27
- 发明人: Toshio Yamada , Ken-ichi Kageyama
- 申请人: Toshio Yamada , Ken-ichi Kageyama
- 申请人地址: JPX Osaka
- 专利权人: Nippon Zoki Pharmaceutical Co., Ltd.
- 当前专利权人: Nippon Zoki Pharmaceutical Co., Ltd.
- 当前专利权人地址: JPX Osaka
- 优先权: JPX61-283904 19861127
- 主分类号: A61K31/70
- IPC分类号: A61K31/70 ; A61K31/7042 ; A61K31/7052 ; A61K31/7076 ; A61P9/08 ; A61P9/12 ; C07H19/16 ; C07H19/167
摘要:
Novel adenosine compounds of the formula (I): ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are hydrogen or a lower alkyl group; X is hydrogen, a lower alkyl group, an amino group or halogen; and Y is hydrogen or a lower alkyl group, exhibit utility as antihypertensive agents.
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