Bioisosteric synthesis of nitrogen containing derivatives of salicyl alcohol, their in vivo pharmacological studies with molecular modeling
摘要:
Starting with salicylaldehyde, compounds (I) [1-(2-hydroxybenzyl)piperidinium chloride] and (II) [4-carbamoyl-1-(2-hydroxybenzyl)piperidinium chloride] were prepared via multi step synthesis. The synthesized compounds were evaluated in vivo for their anti-inflammatory, analgesic, and anti-pyretic activities. Both compounds showed significant pharmacological profile when compared with reference standard, aspirin. In an attempt to understand the ligand-protein interaction in terms of the binding affinity, the synthetic molecule II was subjected to docking analysis using AutoDock which showed better binding modes with the active sites of COX's enzymes.
The present invention relates to novel piperidine derivatives, stereoisomers thereof or pharmaceutically acceptable salts thereof; methods for preparing the compound; and pharmaceutical compositions comprising the compound. The novel piperidine derivatives, according to the present invention, having an effect as GPR119 agonist can be used for treatment of metabolic disorders, including diabetes mellitus (especially type II) and related disorders.
[EN] HETEROAROMATIC DERIVATIVES AND PHARMACEUTICAL APPLICATIONS THEREOF<br/>[FR] DÉRIVÉS HÉTÉROAROMATIQUES ET LEURS APPLICATIONS PHARMACEUTIQUES
申请人:SUNSHINE LAKE PHARMA CO LTD
公开号:WO2016034134A1
公开(公告)日:2016-03-10
Disclosed are heteroaryl derivatives, pharmaceutical composition and uses in the manufacture of a medicine for treating respiratory diseases, especially for chronic obstructive pulmonary disease (COPD).
[EN] PIPERIDINE DERIVATIVES FOR GPR119 AGONIST<br/>[FR] DÉRIVÉS DE PIPÉRIDINE AGONISTES DE GPR119
申请人:CHONG KUN DANG PHARM CORP
公开号:WO2013187646A1
公开(公告)日:2013-12-19
The present invention relates to novel piperidine derivatives, stereoisomers thereof or pharmaceutically acceptable salts thereof; methods for preparing the compound; and pharmaceutical compositions comprising the compound. The novel piperidine derivatives, according to the present invention, having an effect as GPR119 agonist can be used for treatment of metabolic disorders, including diabetes mellitus (especially type II) and related disorders.
[EN] SUBSTITUTED PYRIDONES AS INHIBITORS OF POLY(ADP-RIBOSE) POLYMERASE (PARP)<br/>[FR] PYRIDONES SUBSTITUES INHIBITEURS DE LA POLY(ADP-RIBOSE) POLYMERASE (PARP)
申请人:AVENTIS PHARMA INC
公开号:WO2005097750A1
公开(公告)日:2005-10-20
The present invention discloses and claims a series of 2,3,5-substituted pyridone derivatives as defined herein. This invention also relates to methods of making these compounds. The compounds of this invention are inhibitors of poly(adenosine 5'-diphosphate ribose) polymerase (PARP) and are therefore useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of diseases, including diseases associated with the central nervous system and cardiovascular disorders.