Certain substituted 1-aryl-3-piperazin-1'-yl propanones to treat
申请人:Molecular Geriatrics Corporation
公开号:US05658909A1
公开(公告)日:1997-08-19
Disclosed are compounds of formula I: ##STR1## or the pharmaceutically acceptable salts thereof wherein X is a carbonyl, sulfonyl, methylene, or methylene substituted with optionally substituted phenyl; Z is nitrogen or CH; Ar.sub.1 and Ar.sub.2 independently represent aryl groups; and Y is hydrogen; or Y and R.sub.1 or R.sub.2 together represent CH.sub.2 ; CH.sub.2 CH.sub.2 ; CH.sub.2 O; CH.sub.2 S forming a five or six membered ring and such ring may be optionally substituted with loweralkyl or phenyl; or pharmaceutically acceptable salts thereof, useful in the treatment of neoplastic diseases, and bacterial or fungal infections, and for preventing or decreasing the production of abnormally phosphorylated paired helical filament (PHF) epitopes associated with Alzheimer's Disease and, therefore for treating Alzheimer's Disease.
Disclosed are compounds of formula I: ##STR1## wherein X is a carbonyl, sulfonyl, methylene, or methylene substituted with optionally substituted phenyl; Z is nitrogen or CH; Ar.sub.1 and Ar.sub.2 independently represent aryl groups; and Y is hydrogen; or Y and R.sub.1 or R.sub.2 together represent CH.sub.2 ;CH.sub.2 CH.sub.2 ; CH.sub.2 O; CH.sub.2 S forming a five or six membered ring and such ring may be optionally substituted with loweralkyl or phenyl; or the pharmaceutically acceptable salts thereof, useful in the treatment of neoplastic diseases, and bacterial or fungal infections, and in preventing or decreasing the production of abnormally phosphorylated paired helical filament (PHF) epitopes associated with Alzheimer's Disease and, therefore, useful for treating Alzheimer's Disease.
Certain substituted 1-aryl-3-piperazine-1'-yl propanones
申请人:Molecular Geriatarics Corporation
公开号:US20010025105A1
公开(公告)日:2001-09-27
Disclosed are compounds of formula I:
1
wherein
X is a carbonyl, sulfonyl, methylene, or methylene substituted with optionally substituted phenyl;
Z is nitrogen or CH;
Ar
1
and Ar
2
independently represent aryl groups; and
Y is hydrogen; or
Y and R
1
or R
2
together represent CH
2
;CH
2
CH
2
; CH
2
O; CH
2
S forming a five or six membered ring and such ring may be optionally substituted with loweralkyl or phenyl; or the pharmaceutically acceptable salts thereof, useful in the treatment of neoplastic diseases, and bacterial or fungal infections, and in preventing or decreasing the production of abnormally phosphorylated paired helical filament (PHF) epitopes associated with Alzheimer's Disease and, therefore, useful for treating Alzheimer's Disease.
公开了式 I 的化合物:
1
其中
X 是羰基、磺酰基、亚甲基或被任选取代的苯基取代的亚甲基;
Z 是氮或 CH;
Ar
1
和 Ar
2
分别代表芳基;和
Y 是氢;或
Y 和 R
1
或 R
2
共同代表 CH
2
;CH
2
CH
2
;CH
2
O; CH
2
或其药学上可接受的盐,可用于治疗肿瘤性疾病、细菌或真菌感染,以及预防或减少与阿尔茨海默氏症相关的异常磷酸化成对螺旋丝(PHF)表位的产生,因此可用于治疗阿尔茨海默氏症。
CERTAIN SUBSTITUTED 1-ARYL-3-PIPERAZIN-1'-YL PROPANONES