发明授权
- 专利标题: Oxazole derivatives
- 专利标题(中): 恶唑衍生物
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申请号: US377841申请日: 1982-05-13
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公开(公告)号: US4458078A公开(公告)日: 1984-07-03
- 发明人: Yoshihiko Kitaura , Osamu Nakaguchi , Keiji Hemmi , Matsuhiko Aratani , Hidekazu Takeno , Satoshi Okada , Hirokazu Tanaka , Masashi Hashimoto , Yoshio Kuroda , Eiko Iguchi , Masanobu Kohsaka , Hatsuo Aoki , Hiroshi Imanaka
- 申请人: Yoshihiko Kitaura , Osamu Nakaguchi , Keiji Hemmi , Matsuhiko Aratani , Hidekazu Takeno , Satoshi Okada , Hirokazu Tanaka , Masashi Hashimoto , Yoshio Kuroda , Eiko Iguchi , Masanobu Kohsaka , Hatsuo Aoki , Hiroshi Imanaka
- 申请人地址: JPX Osaka
- 专利权人: Fujisawa Pharmaceutical Company, Ltd.
- 当前专利权人: Fujisawa Pharmaceutical Company, Ltd.
- 当前专利权人地址: JPX Osaka
- 优先权: GBX44346/78 19781114; GBX7926605 19790731; GBX7935401 19791011; GBX7935730 19791015; GBX7936000 19791017; GBX7937343 19791029
- 主分类号: A61K38/00
- IPC分类号: A61K38/00 ; C07K5/02 ; C07K9/00 ; C07K11/02 ; C07D85/34
摘要:
The invention relates to novel intermediates for the preparation of peptides of pharmacological activity, said intermediates being of the formulas: ##STR1## wherein R.sub.2.sup.r is amino protective group andY is hydrogen or amino protective group; and : ##STR2##
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