发明名称 |
4-OXOQUINOLINE-3-CARBOXYLIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USE |
摘要 |
Compounds of formula (I): <CHEM> (in which: R<1> represents fluorinated methoxy; R<2> represents a nitrogen-containing heterocyclic group and R<3> represents hydrogen or amino) and pharmaceutically acceptable salts, esters, amides and precursors thereof are valuable antibacterial agents, which may be prepared by reacting a compound similar to that of formula (I) but in which R<2> is replaced by a halogen atom with a compound providing the required group R<2>. |
申请公布号 |
AU3821889(A) |
申请公布日期 |
1990.01.25 |
申请号 |
AU19890038218 |
申请日期 |
1989.07.18 |
申请人 |
UBE INDUSTRIES LIMITED. |
发明人 |
MASAYUKI IWATA;TOMIO KIMURA;TERUHIKO INOUE;YOSHIMI FUJIHARA;TETSUSHI KATSUBE |
分类号 |
C07D215/56;C07D401/04;C07D521/00 |
主分类号 |
C07D215/56 |
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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