New aromatic derivatives substituted by a ribose, their preparation process and their use as medicaments
申请人:Aventis Pharma S.A.
公开号:US20020010322A1
公开(公告)日:2002-01-24
A subject of the invention is the compounds of formula (I):
1
R
1
=H, OH, alkyl, alkenyl or alkynyl optionally substituted or alkoxy,
R
2
=H, Hal,
R
3
=H, alkyl, Hal,
2
, Rg and Rh: H, alkyl, aryl heterocycle,
R
5
=H or O-alkyl,
R
6
=alkyl or CH
2
—O-alkyl,
R
7
=H or alkyl.
The compounds of formula (I) have antibiotic properties.
本发明的主题是公式(I)的化合物:1R1 = H,OH,烷基,烯基或炔基,可以取代或取代基为烷氧基;R2 = H,Hal;R3 = H,烷基,Hal,2,Rg和Rh:H,烷基,芳香族杂环;R5 = H或O-烷基;R6 = 烷基或CH2-O-烷基;R7 = H或烷基。公式(I)的化合物具有抗生素特性。