The present invention relates to a medicament for treating neuropsychiatric diseases, comprising a compound of Formula (1):
or a pharmaceutically acceptable salt thereof, as an active ingredient.
本发明涉及一种用于治疗神经精神疾病的药物,包括以下化合物(1)的药物学上可接受的盐,作为活性成分。
SUBSTITUTED AMIDE COMPOUNDS
申请人:Pfizer Inc.
公开号:US20140315928A1
公开(公告)日:2014-10-23
The present invention is directed at substituted amide compounds, pharmaceutical compositions containing such compounds and the use of such compounds to reduce plasma lipid levels, such as LDL-cholesterol and triglycerides and accordingly to treat diseases which are exacerbated by high levels of LDL-cholesterol and triglycerides, such as atherosclerosis and cardiovascular diseases, in mammals, including humans.
It has been desired to develop a pharmaceutical composition, which is used in agents for preventing and/or treating various diseases related to PDE10 (e.g. mental disorder and neurodegenerative disorder). The present invention provides: compounds having PDE10 inhibitory effect, in particular, compounds having a 4-heteroarylpyrazole-5-carboxylic acid amide structure represented by the following formula (I), or their pharmaceutically acceptable salts, or their solvates; pharmaceutical compositions comprising, as active ingredients, the compounds, or their pharmaceutically acceptable salts, or their solvates; and medical use of the compounds, or their pharmaceutically acceptable salts, or their solvates.
Functionalized buta-1,3-diynyl- N -methylpyrazoles by sequential “diacetylene zipper” and Sonogashira coupling reactions
作者:Anastasiya I. Govdi、Alexandra E. Kulyashova、Sergey F. Vasilevsky、Irina A. Balova
DOI:10.1016/j.tetlet.2017.01.032
日期:2017.2
A reaction sequence consisting of the “Diacetylene zipper” of buta-1,3-diynes from internal to terminal isomers, followed by Sonogashiracross-coupling with 3-,4- or 5-iodopyrazoles, was investigated as a new approach to buta-1,3-diynyl-N-methylpyrazoles. Various pyrazoles bearing alkyl and hydroxyalkyl containing buta-1,3-diyne substituents in the 3-,4- or 5-position and functional groups at the neighboring
Strain control in nucleophilic cyclizations: reversal of <i>exo</i>
-selectivity in cyclizations of hydrazides of acetylenyl carboxylic acids by annealing to a pyrazole scaffold
作者:Sergei F. Vasilevsky、Brian Gold、Tatyana F. Mikhailovskaya、Igor V. Alabugin
DOI:10.1002/poc.2990
日期:2012.11
Independent of the nature of alkyne substitution, hydrazides of 4‐arylethynyl‐5‐carboxylicacidannealed at the pyrazolescaffold undergo a regioselective base‐catalyzed 6‐endo‐dig cyclization with the formation of pyrazolo[3,4‐c]pyridine‐7‐ones. This behavior contrasts the observation of selective 5‐exo closures in the analogous benzannelated systems and illustrates selective destabilization of the