Patent ID: 7932266

Claim:
A compound having a partially-reduced isoquinoline structure with substitution of a sec-butyl group in position 3, and of formula I or II, in which: the group X is oxygen (O) or sulphur (S), indifferently, the asterisk (*) represents a stereogenic centre, of configuration (R) or (S), indifferently, the group R 1 is independently selected from the group consisting of: NH 2 , NHR 4 in which R 4 represents an alkyl group, aryl group, an amino acid derivative or a peptide derivative, NR 5 R 6 in which R 5 and R 6 are independently selected from among an alkyl group, aryl group, an amino acid derivative, a peptide derivative, and groups R 5 and R 6 forming a cyclic system, OH, OR 7 in which R 7 represents an alkyl or aryl group; the groups R 2 and R 3 are the same or different and are independently selected from among the groups O (oxygen), NH or NR 8 in which R 8 represents an alkyl or aryl group Z is selected from among the groups, alkyl with between 2 and 8 carbon atoms, aryl, arylalkyl, oxyalkyl chain independently containing between 1 and 3 atoms of oxygen and between 2 and 10 atoms of carbon, fragment derived from amino acid or peptide.