Claims
- 1. The compound: ##STR10## and pharmaceutically acceptable salts thereof.
- 2. A compound selected the C.sub.1-4 alkyl esters and C.sub.1-4 alkyl amides of either or both carboxyl groups of the compound having the general formula: ##STR11##
- 3. An antibacterial composition comprising an antibacterially effective amount of the compound of claim 1 or 2 and a pharmaceutically effective carrier.
Parent Case Info
This is a continuation in part of U.S. application Ser. No. 719,607 filed Apr. 3, 1985, now U.S. Pat. No. 4,600,691, which inturn is a division of application Ser. No. 541,174 filed Oct. 12, 1983, now abandoned.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
3528995 |
Mark |
Sep 1970 |
|
Non-Patent Literature Citations (3)
Entry |
Chaiet, J. Antibiot, 37, pp. 207-210 (1984). |
Roche, "Design of Biopharmaceutical Properties through Prodrugs and Analogs," pp. 281-315 (1977). |
Kuroda, Y. J. Ant. 33: (3) 259-266, 1980. |
Divisions (1)
|
Number |
Date |
Country |
Parent |
541174 |
Oct 1984 |
|
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
719067 |
Apr 1985 |
|