Claims
- 1. A compound of the formula (I)
- 2. The compound according to claim 1 which is the compound of formula (II)
- 3. The compound according to claim 2, which is the compound of formula (III)
- 4. A process for the preparation of a compound of the formula (I) according to claim 1 comprising:
(a) extracting parts of the plant Garcinia punctata or one of its variants and/or mutants, (b) isolating and optionally purifying a compound of the formula (III), 10(c) derivatizing the compound of the formula (III), if appropriate using a suitable reagent, to give a compound of the formula (I) and, (d) converting the compound of the formula (I), if appropriate, into a pharmacologically tolerable salt.
- 5. The process according to claim 4 for the preparation of a compound of the formula (III) comprising:
(a) extracting parts of the plant Garcinia punctata or one of its variants and/or mutants, (b) isolating and optionally purifying a compound of the formula (III), and (c) converting the compound of the formula (III), if appropriate, into a pharmacologically tolerable salt.
- 6. A compound as claimed in claim 1 for the use as a pharmaceutical.
- 7. A method for the treatment or prophylaxis of bacterial infections comprising administering to a patient in need of said treatment an effective amount of a compound according to claim 1 or a pharmacologically tolerable salt thereof.
- 8. A pharmaceutical composition comprising a compound of claim 1 or a pharmacologically tolerable salt thereof and one or more physiologically acceptable excipients.
- 9. A process for the production of a pharmaceutical composition as claimed in claim 8, comprising bringing a compound of the formula I, or a pharmacologically tolerable salt thereof, into a suitable administration form using one or more physiologically suitable excipients.
Priority Claims (1)
Number |
Date |
Country |
Kind |
10236262.9; |
Aug 2002 |
DE |
|
Parent Case Info
[0001] This application claims the benefit of U.S. Provisional Application No. 60/438,284 filed Jan. 6, 2003, and the right of priority from German Patent Application No. 10236262.9, filed Aug. 7, 2002.
Provisional Applications (1)
|
Number |
Date |
Country |
|
60438284 |
Jan 2003 |
US |