BERNARD VACHER,STEPHANE CUISIAT,ADRIAN NEWMAN-TANCREDI,OLIVIER VITTON
申请号：
PT10712442
公开号：
PT2414323E
申请日:
2010.04.02
申请国别(地区):
PT
年份:
2013
代理人:
摘要：
The present invention concerns compounds of general formula (1), where in:--a- is a single or double bond, Ar is an aromatic group, substituted or unsubstituted, R1 and R2 each independently or together are: a hydrogen atom or C1-C6 alkyl group, branched or unbranched, saturated or unsaturated, substituted or unsubstituted； the groups R1 and R2 may also form a heterocycle, R3 and R3' each independently or together are a hydrogen atom or C1-C6 alkyl group, X is an oxygen atom or a sulphur atom, and the addition salts of the compounds of general formula (1) with pharmaceutically acceptable mineral acids or organic acids.
