Phenylpropanoic acid derivatives bearing a benzothiazole ring as PPARδ-selective agonists
摘要:
To find novel PPAR delta-selective agonists, we designed and synthesized phenylpropanoic acid derivatives bearing 6-substituted benzothiazoles. Optimization of this series led to the identification of a potent and selective PPAR delta agonist 17. Molecular modeling suggested that compound 17 occupies the Y-shaped pocket of PPAR6 appropriately. (c) 2007 Elsevier Ltd. All rights reserved.
DOI:
10.1016/j.bmcl.2007.05.017
作为产物:
描述:
2-氯苯并噻唑 、 N-苄基乙醇胺 在
碳酸氢钠 、 水 、 Brine 、 magnesium sulfate 作用下,
以
乙酸乙酯 为溶剂,
反应 20.0h,
以to give the title compound (m.p. 95°-96° C.; dichloromethane/hexane)的产率得到2-(N-(2-benzothiazolyl)-N-benzylamino)ethanol
Compounds of formula (I): ##STR1## or a tautomeric form thereof, or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solvate thereof, wherein: A.sup.1 represents a substituted or unsubstituted aromatic heterocyclyl group; R.sup.1 represents a hydrogen atom, an alkyl group, an acyl group, an aralkyl group, wherein the aryl moiety may be substituted or unsubstituted, or a substituted or unsubstituted aryl group; R.sup.2 and R.sup.3 each represent hydrogen, or R.sup.2 and R.sup.3 together represent a bond; A.sup.2 represents a benzene ring having in total up to five substituents; and n represents an integer in the range of from 2 to 6; pharmaceutical compositions containing such compounds and the use of such compounds and compositions in medicine.
Compounds for treating eating disorders in which blood glucose levels
申请人:Beecham Group p.l.c.
公开号:US05646169A1
公开(公告)日:1997-07-08
A method is provided for the treatment and/or prophylaxis of eating disorders in a human or non-human mammal, which comprises administering to a human or non-human mammal in need thereof, an effective, non-toxic amount of a compound of formula (I): ##STR1## or a tautomeric form thereof and/or a pharmaceutically acceptable salt thereof and/or a pharmaceutically acceptable solvate thereof, in which A.sup.1 represents a substituted or unsubstituted aromatic heterocyclyl group; R.sup.1 represents a hydrogen atom, an alkyl group, an acyl group, an aralkyl group, wherein the aryl moiety may be substituted or unsubstituted, or a substituted or unsubstituted aryl group; R.sup.2 and R.sup.3 each represent hydrogen, or R.sup.2 and R.sup.3 together represent a bond; A.sup.2 represents a benzene ring having in total up to five substituents; and n represents an integer in the range of from 2 to 6.
Compounds of formula (I):
1
or a tautomeric form thereof, or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solvate thereof, wherein:
A
1
represents a substituted or unsubstituted aromatic heterocyclyl group;
R
1
represents a hydrocarbon atom, an alkyl group, an acyl grup, an aralkyl group, wherein the aryl moiety may be substituted or unsubstituted, or a substituted or unsubstituted aryl group;
R
2
and R
3
each represent hydrogen, or R
2
and R
3
together represent a bond;
A
2
represents a benzene ring having a total up to five substituents; and
n represents an integer in the range of from 2 to 6; pharmaceutical compositions containing such compounds and the use of such compounds and compositions in medicine.
Compounds of formula (I): ##STR1## or a tautomeric form thereof, or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solvate thereof, wherein: A.sup.1 represents a substituted or unsubstituted aromatic heterocyclyl group; R.sup.1 represents a hydrogen atom, an alkyl group, an acyl group, an aralkyl group, wherein the aryl moiety may be substituted or unsubstituted, or a substituted or unsubstituted aryl group; R.sup.2 and R.sup.3 each represent hydrogen, or R.sup.2 and R.sup.3 together represent a bond; A.sup.2 represents a benzene ring having in total up to five substituents; and n represents an integer in the range of from 2 to 6; pharmaceutical compositions containing such compounds and the use of such compounds and compositions in medicine.
A method is provided for the treatment and/or prophylaxis of cardiovascular diseases in a human or non-human mammal, which comprises administering to a human or non-human mammal in need thereof, an effective, non-toxic amount of a compound of formula (I): ##STR1## or a tautomeric form thereof and/or a pharmaceuticlaly acceptable salt thereof and/or a pharmaceutically acceptable solvate thereof, in which A.sup.1 represents a substituted or unsubstituted aromatic heterocyclyl group; R.sup.1 represents a hydrogen atom, an alkyl group, an acyl group, an aralkyl group, wherein the aryl moiety may be substituted or unsubstituted, or a substituted or unsubstituted aryl group; R.sup.2 and R.sup.3 each represent hydrogen, or R.sup.2 and R.sup.3 together represent a bond; A.sup.2 represents a benzene ring having in total up to five substituents; and n represents an integer in the range of from 2 to 6.