Back to results
US 2007/0185172 A1Published application
Organic compounds
OwnerDavid Sandham, Christopher Sharp +1inventors
InventorsDavid Sandham, Christopher Sharp, Simon Watson
Life of this patent
Estimating the term…
Abstract
Compounds of formula I in free or salt form, wherein R1 and R2 have the meanings as indicated in the specification, are useful for treating inflammatory conditions, particularly inflammatory or obstructive airways diseases. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.
Claims11
A compound of formula I
- in free or salt form, wherein
- R1 is selected from the group consisting of C1-C8-alkyl and C3-C8-cycloalkyl;
- and
- R2 is selected from the group consisting of hydrogen, C2-C8-alkylcarbonyl and C3-C8-cycloalkylcarbonyl.
1 more element
A compound of formula II
- in free or salt form, wherein
- R1 is selected from the group consisting of C2-C8-alkyl and C3-C8-cycloalkyl.
Dependencies are inferred from the claim text.