(trans)-methyl 2-(4-(4-(((trifluoromethyl)sulfonyl)oxy)phenyl)cyclohexyl)acetate 在
钯氢气 、 乙酸乙酯 、 碳酸氢钠 作用下,
以
甲醇 为溶剂,
反应 16.0h,
以to give the title compound as an oil (4.72 g)的产率得到trans-4-Phenylcyclohexylessigsaeuremethylester
Compounds of formula (I), and salts and pro-drugs thereof: Formula (I) wherein for example R
1
is optionally substituted aryl or heteroaryl; Y is a linking group selected from, for example, a direct bond, and a (substituted) alkyl chain; R
2
is an optionally substituted aryl, an optionally substituted cycloalkyl or an optionally substituted heterocyclic group; are described. Processes to make such compounds and their use as DGAT inhibitors, for example in the treatment of obesity, are also described.
The present invention relates to an anorectic containing a compound having a DGAT inhibitory activity (DGAT1 inhibitory activity) or a prodrug thereof or a pharmaceutically acceptable salt thereof as an active ingredient. The present invention provides an anti-obesity drug which is an anorectic that does not directly act on the central nervous system and is satisfactory in terms of activity, and a therapeutic strategy for preventing or treating obesity.
Compounds of formula (I), and salts and pro-drugs thereof: Formula (I) wherein for example R1 is optionally substituted aryl or heteroaryl; Y is a linking group selected from, for example, a direct bond, and a (substituted) alkyl chain; R2 is an optionally substituted aryl, an optionally substituted cycloalkyl or an optionally substituted heterocyclic group; are described. Processes to make such compounds and their use as DGAT inhibitors, for example in the treatment of obesity, are also described.
Provided is a pyrazolopyrimidine compound represented by formula (I) having an HIF-PHD inhibitory effect, or a pharmaceutically acceptable salt thereof.
[In the formula,
represents an optionally substituted 7-hydroxypyrazolo[4,3-d]pyrimidine-5-yl,
X represents a simple bond or an optionally substituted straight-chain alkylene,
Z represents hydrogen atom, or formula (i), formula (ii) or formula (iii)
and
rings A and A′ are independently an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted alicyclic hydrocarbon, or an optionally substituted non-aromatic heterocycle.]