Anticholinergics, processes for the preparation thereof, and pharmaceutical compositions
申请人:Boehringer Ingelheim Pharma GmbH. Co. KG
公开号:US20030207912A1
公开(公告)日:2003-11-06
A compound of formula
1
1
wherein:
X
−
is an anion with a single negative charge;
A and B, which are identical or different, are each —O—, —S—, —NH—, —CH
2
—, —CH═CH—, or —N(C
1
-C
4
-alkyl)-;
R is hydrogen, hydroxy, —C
1
-C
4
-alkyl, —C
1
-C
4
-alkyloxy, —C
1
-C
4
-alkylene-halogen, —O—C
1
-C
4
-alkylene-halogen, —C
1
-C
4
-alkylene-OH, —CF
3
, —CHF
2
, —C
1
-C
4
-alkylene-C
1
-C
4
-alkyloxy, —O—COC
1
-C
4
-alkyl, —O—COC
1
-C
4
-alkylene-halogen, —C
1
-C
4
-alkylene-C
3
-C
6
-cycloalkyl, —O—COCF
3
, or halogen;
R
1
and R
2
, which are identical or different, are each —C
1
-C
5
-alkyl, which is optionally substituted by —C
3
-C
6
-cycloalkyl, hydroxy, or halogen, or
R
1
and R
2
together are a —C
3
-C
5
-alkylene bridge;
R
3
, R
4
, R
3′
, and R
4′
, which are identical or different, are each hydrogen, C
1
-C
4
-alkyl, C
1
-C
4
-alkyloxy, hydroxy, —CF
3
, —CHF
2
, —CN, —NO
2
, or halogen;
R
x
and R
x′
, which are identical or different, are each hydrogen, C
1
-C
4
-alkyl, C
1
-C
4
-alkyloxy, hydroxy, —CF
3
, —CHF
2
, —CN, —NO
2
, or halogen, or
R
x
and R
x′
together are a single bond or a bridging group selected from —O—, —S—, —NH—, —CH
2
—, —CH
2
—CH
2
—, —N(C
1
-C
4
-alkyl)-, —CH(C
1
-C
4
-alkyl)-, and —C(C
1
-C
4
-alkyl)
2
-,
or a pharmacologically acceptable acid addition salt thereof, processes for preparing, them and their use in pharmaceutical compositions.
一种化学式为1的化合物,其中:
X⁻是带有单负电荷的阴离子;
A和B,它们相同或不同,分别为—O—、—S—、—NH—、—CH₂—、—CH₂CH—或—N(C₁-C₄-烷基)-;
R为氢、羟基、—C₁-C₄-烷基、—C₁-C₄-烷氧基、—C₁-C₄-烷基卤、—O—C₁-C₄-烷基卤、—C₁-C₄-烷基-OH、—CF₃、—CHF₂、—C₁-C₄-烷基-C₁-C₄-烷氧基、—O—COC₁-C₄-烷基、—O—COC₁-C₄-烷基卤、—C₁-C₄-烷基-C₃-C₆-环烷基、—O—COCF₃或卤素;
R₁和R₂,它们相同或不同,分别为—C₁-C₅-烷基,可以选择地被—C₃-C₆-环烷基、羟基或卤素取代,或者R₁和R₂一起是一个—C₃-C₅-烷基桥;
R₃、R₄、R₃′和R₄′,它们相同或不同,分别为氢、C₁-C₄-烷基、C₁-C₄-烷氧基、羟基、—CF₃、—CHF₂、—CN、—NO₂或卤素;
Rx和Rx′,它们相同或不同,分别为氢、C₁-C₄-烷基、C₁-C₄-烷氧基、羟基、—CF₃、—CHF₂、—CN、—NO₂或卤素,或者Rx和Rx′一起是一个单键或从—O—、—S—、—NH—、—CH₂—、—CH₂—CH₂—、—N(C₁-C₄-烷基)-、—CH(C₁-C₄-烷基)-和—C(C₁-C₄-烷基)₂-中选择的桥接基,或其药理学上可接受的酸盐,以及其制备方法和在制药组合物中的用途。