Claims
- 1. The compound 8-chloro-1-cyclopropyl-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid or an alkyl ester thereof of the formula ##STR54## in which R is H or alkyl.
- 2. A compound according to claim 1, in which R is H.
- 3. A compound according to claim 1, in which R is alkyl.
- 4. A compound according to claim 1, in which R is ethyl.
Priority Claims (1)
Number |
Date |
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Kind |
34 20 743.0 |
Jun 1984 |
DEX |
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Parent Case Info
This application is a divisional of application Ser. No. 07/875,572, filed Apr. 27, 1992 which is a continuation of application Ser. No. 6/735,500, filed May 17, 1985 now abandoned.
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Number |
Date |
Country |
899399 |
Apr 1984 |
BEX |
0049355 |
Apr 1982 |
EPX |
0126355 |
Nov 1984 |
EPX |
3420743 |
Jun 1984 |
DEX |
60-222448 |
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JPX |
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GBX |
Non-Patent Literature Citations (1)
Entry |
Wise, et al, "Antimicrobal Agents And Chemotherapy", 1983, vol. 23(4) pp. 559-564. |
Divisions (1)
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Number |
Date |
Country |
Parent |
875572 |
Apr 1992 |
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Continuations (1)
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Number |
Date |
Country |
Parent |
735500 |
May 1985 |
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