Patent ID: 8106213

Claim:
A compound, or a stereoisomeric form thereof, of formula III: wherein: A 2 is a benzene ring; R 2 is aryl; R 3 is one or more identical or different residues chosen from hydrogen, halogen, CF 3 , —O—(C 1 -C 4 )-alkyl, —CN, and (C 1 -C 4 )-alkyl; and aryl is phenyl or 5-membered or 6-membered heteroaryl comprising one or more identical or different ring heteroatoms chosen from nitrogen, oxygen, and sulfur, and is unsubstituted or substituted by one or more identical or different substituents chosen from halogen, (C 1 -C 4 )-alkyl, CF 3 , NO 2 , —O—(C 1 -C 4 )-alkyl, —NH—CO—(C 1 -C 4 )-alkyl, and —CN, provided that if R 3 is four hydrogens and the aryl is 5-membered heteroaryl comprising one sulfur, then the aryl is substituted by one or more identical or different substituents chosen from halogen, (C 1 -C 4 )-alkyl, CF 3 , NO 2 , —O—(C 1 -C 4 )-alkyl, —NH—CO—(C 1 -C 4 )-alkyl, and —CN.