发明名称 |
Disulfide substituted oxazetidine derivatives |
摘要 |
An oxoazetidine derivative compound of the formula: <IMAGE> wherein R1 represents a substituted or unsubstituted amino radical and R3 represents a radical selected from the group consisting of carboxy, protected carboxy, ester, acid amide, acid anhydride, acid halide, acid azide and carboxy salt, and -SR2 is a residue of a thiophilic sulphur nucleophile.
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申请公布号 |
US4267340(A) |
申请公布日期 |
1981.05.12 |
申请号 |
US19770852053 |
申请日期 |
1977.11.16 |
申请人 |
FUJISAWA PHARMACEUTICAL CO., LTD. |
发明人 |
KAMIYA, TAKASHI;SAITO, YOSHIHISA;TERAJI, TSUTOMU;NAKAGUTI, OSAMU;OKU, TERUO;NAKAMURA, HITOSHI;HASHIMOTO, MASASHI |
分类号 |
C07D205/095;C07D499/00;C07D501/10;(IPC1-7):C07D277/20;C07D263/30 |
主分类号 |
C07D205/095 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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