Aicuris Anti-infective Cures Gmbh

Aicuris Gmbh + Co. Kg.

Kurt Voegtli

Wilfried Schwab

Alexander Birkmann

Yogeshwar Bachhav

Guido Schiffer

Andreas Kyas

Gerd Osswald

Anti-viral active agents, particularly the free base hemihydrate form of N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)-phenyl]-acetamide, as well as methods for the manufacture thereof. Also the use of the above compound in the treatment of human herpes virus infections and in the preparation of pharmaceuticals comprising said compound.

N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)-phenyl]-acetamide free base hemihydrate, methods of manufacture and uses thereof

The present invention relates to the field of anti-viral active agents, particularly the free base hemihydrate form of N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)-phenyl]-acetamide as well as methods for the manufacture thereof. The present invention relates also to the use of the above compound in the treatment of human herpes virus infections and in the preparation of pharmaceuticals comprising said compound.

The invention relates to sulfonic acid salts of heterocyclylamide-substituted imidazoles, and to solvates and hydrates thereof, to the use thereof for treating and/or preventing diseases, and to use thereof for producing drugs for treating and/or preventing diseases, in particular for use as antiviral agents, in particular against cytomegaloviruses.

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Oberhofen AG, Switzerland

Kurt Voegtli