Carboxamide diazepin derivatives, preparation method, use as medicines, pharmaceutical compositions and use thereof

摘要

The invention concerns products of formula (I) wherein: R1 represents in particular -C(O)-R5, -SO2-R5 or -C(O)-NR6R5, R2 and R7 are such that either R7 represents a hydrogen atom and R2 is such that the group (a) represents the radical of a natural or non-natural amino acid, or R2 and R7 form together a cycle with the nitrogen and carbon atom whereto they are bound, R3 represents in particular the radical -CH=N2 or -CH2-L-R4, R4 represents in particular a linear or branched alkyl radical, and their additive salts with mineral or organic acids or with mineral or organic bases of said products of formula (I). The invention also concerns the method for preparing said products and their use as medicines.