| 摘要 |
Tthe compounds correspond to general formula (I), wherein R1 and R2 represent, independently from each other, a hydrogen atom, a C1-6 alkyl group, a C2-6 alkenyl group, a (CH2)nC3-6 cycloalkyl group, R3 represents a hydrogen atom, a C1-6 alkyl group, W represents an NR4R5 group, wherein R4 represents a phenyl group when R5 represents a hydrogen atom, a C1-6 alkyl group or a C2-6 alkenyl group, or R4 and R5 form together with the nitrogen carrying them a nitrogenous heterocycle chosen from an indole, indoline or quinoline, and n represents 0, 1 or 2. The invention can be used for therapeutical purposes. |
