申请人:MINISTERO DELL' UNIVERSITA' E DELLA RICERCA SCIENTIFICA E TECNOLOGICA
公开号:EP0444706A2
公开(公告)日:1991-09-04
Disclosed are compounds endowed with antifungal activity, said compounds having the general formula (I):
wherein:
R₁ and R₂,among others, represent hydrogen, (C₁-C₆)-alkyl groups and groups Ar-B in which
Ar
is a (C₆-C₁₀)-(halo)-aryl group and
B
is an (alkyl)-(C₁-C₄)-alkylene group,
R₃is a (C₁-C₃)-alkyl group;
R₄represents halogen or (C₁-C₃)-(halo)-alkyl;
mranges from 0 to 4;
R',R'',represent H, (C₁-C₃)-alkyl or halogen;
nranges from 0 to 3;
Yrepresents an optionally substituted -CH=CH₂, (C₃-C₆)-cycloalkyl, 5- or 6-membered heterocyclic or silyl group.
本发明公开了具有抗真菌活性的化合物,所述化合物具有通式 (I):
其中
R₁ 和 R₂,除其他外,代表氢、(C₁-C₆)-烷基和基团 Ar-B,其中
Ar
是(C₆-C₁₀)-(卤代)芳基,而
B
是(烷基)-(C₁-C₄)-亚烷基、
R₃ 是 (C₁-C₃)- 烷基;
R₄ 代表卤素或 (C₁-C₃)-(halo)- 烷基;
代表 0 至 4 个烷基;
R'、R''代表 H、(C₁-C₃)-烷基或卤素;
n 代表 0 至 3;
Y 代表任选取代的-CH=CH₂、(C₃-C₆)-环烷基、5 或 6 元杂环基或硅烷基。