| abstract |
Compounds of the formula I, wherein M, A1, A2, K1 and K2 have the meanings as indicated below are tryptase inhibitors. M is a central building block containing an acetylene containing linking group. A1 and A2 are carbonyl containing linking groups K1 is -B3-X1, -B3-Y1 or B3-Z1-B5-X1, K2 is -B4-X2, -B4-Y2 or -B4-Z2-B6-X2, B3 and B4 are identical or different and are a bond or 1-4C-alkylene, B5 and B6 are identical or different and are a bond or 1-2C-alkylene, X1 and X2 are identical or different and are amino, aminocarbonyl or amidino, Y1 and Y2 are imidazol -1-yl, Z1 and Z2 are identical or different and are 5,2-pyridinylene, 6-methyl-5,2-pyridinylene, 4,1-piperidinylene, 3,6-indazolylene, 3,6-indolylene, 1,3-phenylene, 1,4-phenylene, 1,3,-cyclohexalene or 1,4-cyclohexylene, the salts of these compounds, and the N-oxides of the nitrogen-containing heteroalryls, heteroarylenes and heterocycloalkylenes, and their salts, where all those compounds are excluded in which, owing to the meaning of the variables, there would be a direct linkage of two hereroatoms or two carbonyl groups. |