| 发明名称 |
1,4-DIHYDRO-4-OXONAPHTHYRIDINE DERIVATIVES AND SALTS THEREOF,PROCESS FOR PRODUCING THE SAME AND ANTIBACTERIAL AGENTS COMPRISING THE SAME |
| 摘要 |
Compounds of the general formula <IMAGE> (R<1> = H or protecting group; R<2> = unsubstituted or substituted aryl group; R<3> = halogen atom or unsubstituted or substituted cyclic amino group) and their salts are antibacterial agents. |
| 申请公布号 |
ZA8503102(B) |
申请公布日期 |
1986.12.30 |
| 申请号 |
ZA19850003102 |
申请日期 |
1985.04.25 |
| 申请人 |
TOYAMA CHEMICAL CO.,LTD. |
发明人 |
HIROKAZU NARITA;YOSHINORI KONISHI;JUN NITTA;HIDEYOSHI NAGAKI;ISAO KITAYAMA;YORIKO KOBAYASHI;MIKAKO SHINAGAWA;YASUO WATANABE;AKIRA YOTSUJI;SHINZABURO MINAMI;ISAMU SAIKAWA |
| 分类号 |
C07D471/04;A61K31/435;A61K31/44;A61P31/04;C07D213/61;C07D213/74 |
主分类号 |
C07D471/04 |
| 代理机构 |
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代理人 |
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