Details for Patent: 4,795,751
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Summary for Patent: 4,795,751
Title: | 5-substituted-6,8-difluoroquinolines useful as antibacterial agents |
Abstract: | The present invention relates to a quinoline derivative of the formula ##STR1## wherein Z is an amino group or a halogen atom, R.sub.1 is a hydrogen atom or a methyl or ethyl group, R.sub.2 is a hydrogen atom or a methyl or fluoromethyl group, R.sub.3 and R.sub.4 are the same or different and each represents a hydrogen atom or a methyl group, and n is 1 or 2; and esters thereof and salts thereof and processes for preparation thereof. These compounds show excellent antibacterial activity and are useful antibacterial agents. |
Inventor(s): | Matsumoto; Jun-ichi (Ikoma, JP), Miyamoto; Teruyuki (Sakai, JP), Egawa; Hiroshi (Toyonaka, JP), Nakamura; Shinichi (Takatsuki, JP) |
Assignee: | Dainippon Pharmaceutical Co., Ltd. (Osaka, JP) |
Application Number: | 06/928,297 |
Patent Claim Types: see list of patent claims | Compound; Composition; Use; |
Drugs Protected by US Patent 4,795,751
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Foreign Priority and PCT Information for Patent: 4,795,751
International Family Members for US Patent 4,795,751
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Austria | 109472 | ⤷ Try a Trial | |||
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