Patent ID: 6605633
Filing Date: 2003-08-12
Classification: A61P,C07D

Abstract:
A compound which is selected from the group consisting of:i) a compound of the formula â€ƒin which: X is a double bond â€”C&boxH;Câ€” or a sulfur atom; R1 is a halogen, a nitro group, a trifluoromethyl group or a C1-C3 alkyl group; R2, R3 and R4 are each independently a hydrogen atom, a halogen, a C1-C3 alkyl group, a nitro group, a trifluoromethyl group or a cyano group, or R2 and R3 form a fused aromatic ring together with the aromatic ring to which they are attached; and n is equal to 2 or 3; and ii) esters of the compounds of formula I and addition salts of said compounds with a mineral or organic base.