Back to results
US 6,673,786 B1Granted
Tryptase inhibitors
AssigneeAltana Pharma AG
InventorWolf-Rüdiger Ulrich
Life of this patent
Estimating the term…
Abstract
A compound of formula I in which M, A1, A2, A3, A4, A5, A6, B1, B2, B3, B4, B5, B6, K1, and K2 are defined herein and are novel effective tryptase-inhibitors.
Claims5
A compound of formula I
- in which
- —B1-A1-B3-A3-B5-A5- and —B2-A2-B4-A4-B6-A6- are identical and are selected from the group consisting of
- M is the following central building block
- K1 is —B7-(C(C))m—B9-Z1-B11-X1,
- K2 is —B8-(C(O))p—B10-Z2-B12-X2,
- B7 and B8 are identical and are a bond or methylene,
- B9 and B10 are identical and are a bond or methylene,
- B11 and B12 are methylene,
- m is 0,
- p is 0,
- X1 and X2 are amino,
- Z1 and Z2 are identical and are 1,3-phenylene or 1,4-phenylene,
- or a salt thereof.
10 more elements
Dependencies are inferred from the claim text.