Patent ID: 7345061

Claim:
An NHR 1 R 2 R 3 + salt of omeprazole, wherein: R 1 is a linear or branched C 1 -C 12 -alkyl group, or a cyclic C 3 -C 12 -alkyl group, wherein the linear or branched C 1 -C 12 alkyl group is optionally substituted or interrupted with a substituent selected from the group consisting of a cyclic C 3 -C 6 -alkyl group, a cyclic C 3 -C 6 -alkylene group, a phenyl group, and a phenylene group, and wherein the cyclic C 3 -C 6 -alkyl group, the cyclic C 3 -C 6 -alkylene group, the phenyl group, or the phenylene group is optionally further substituted by 0, 1, 2, or 3 methyl groups; and R 2 and R 3 are hydrogen.