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US 2003/0153575 A1Published application
Tetracyclic diketopiperazine compounds as pdev inhibitors
OwnerMark W. Orme, Alain Claude-Marie Daugan +1inventors
InventorsMark W. Orme, Alain Claude-Marie Daugan, Agnes Bombrun
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Abstract
Compounds of a general structural formula (I) and salts and solvates thereof, and use of the compounds as PDES inhibitor.
Claims19
A compound having a formula
- 17
- wherein R1 is C1-6alkyl;
- and
- R2 is hydrogen or methyl;
- and pharmaceutically acceptable salts and solvates thereof.
2 more elements
An article of manufacture for human pharmaceutical use comprising:
- (i) a compound having a formula
- 20
- (ii) a container, and
- (iii) a package insert disclosing a compound of formula
- 21
- wherein R1 is C1-6alkyl;
- R2 is hydrogen or methyl;
- and
- R3 is hydrogen or
- 22
- and pharmaceutically acceptable salts and solvates thereof.
8 more elements
Dependencies are inferred from the claim text.