Novel thienopyrrole glycogen phosphorylase inhibitors: Synthesis, in vitro SAR and crystallographic studies
摘要:
Two series of novel thienopyrrole inhibitors of recombinant human liver glycogen phosphorylase a (GPa) which are effective in reducing glucose output from rat hepatocytes are described. Representative compounds have been shown to bind at the dimer interface site of the rabbit muscle enzyme by X-ray crystallography.
The invention provides methods of treating prophylactically an individual in whom Type 2 diabetes mellitus has not yet presented, but in whom there is an increased risk of developing such condition, which methods comprise administering to an individual in need thereof an effective amount of a glycogen phosphorylase inhibitor; effective amounts of a glycogen phosphorylase inhibitor and a non-glycogen phosphorylase inhibiting anti-diabetic agent; or effective amounts of a glycogen phosphorylase inhibitor and an anti-obesity agent.
The invention further provides methods of treating prophylactically an individual in whom Type 2 diabetes mellitus has not yet presented, but in whom there is an increased risk of developing such condition, which methods comprise administering to an individual in need thereof a pharmaceutical composition comprising effective amounts of a glycogen phosphorylase inhibitor and a non-glycogen phosphorylase inhibiting anti-diabetic agent; or effective amounts of a glycogen phosphorylase inhibitor and an anti-obesity agent.
[EN] SUBSTITUTED TRICYCLIC AMIDES, ANALOGUES THEREOF, AND METHODS USING SAME<br/>[FR] AMIDES TRICYCLIQUES SUBSTITUÉS, ANALOGUES DE CEUX-CI ET PROCÉDÉS LES METTANT EN OEUVRE
申请人:ARBUTUS BIOPHARMA CORP
公开号:WO2021229302A1
公开(公告)日:2021-11-18
The present disclosure includes substituted tricyclic amides, or analogues thereof of formula (I) (I), wherein X, Y, ring A, R1, R5, R6 and R7 are as defined herein, and compositions comprising compounds of formula (I) that can be used to treat or prevent hepatitis B virus (HBV) and/or hepatitis D virus (HDV) infections in a patient.
PRODRUGS OF FUSED HETEROCYCLIC INHIBITORS OF D-AMINO ACID OXIDASE
申请人:Heffernan Michele L. R.
公开号:US20110034434A1
公开(公告)日:2011-02-10
The invention relates to prodrugs of fused heterocyclic inhibitors of D-amino oxidase (DAAO) and methods of treating diseases and conditions, wherein modulation of D-amino acid oxidase activity, D-serine levels, D-serine oxidative products and NMDA receptor activity in the nervous system of a mammalian subject is effective.
Preparation and Biological Evaluation of Indole, Benzimidazole, and Thienopyrrole Piperazine Carboxamides: Potent Human Histamine H<sub>4</sub> Antagonists
作者:Jennifer D. Venable、Hui Cai、Wenying Chai、Curt A. Dvorak、Cheryl A. Grice、Jill A. Jablonowski、Chandra R. Shah、Annette K. Kwok、Kiev S. Ly、Barbara Pio、Jianmei Wei、Pragnya J. Desai、Wen Jiang、Steven Nguyen、Ping Ling、Sandy J. Wilson、Paul J. Dunford、Robin L. Thurmond、Timothy W. Lovenberg、Lars Karlsson、Nicholas I. Carruthers、James P. Edwards
DOI:10.1021/jm0502081
日期:2005.12.1
lipophilic groups in the 4 and 5-positions led to increased activity in a [(3)H]histamine radiolabeled ligand competitive binding assay. In vitro metabolism and initial pharmacokinetic studies were performed on selected compounds leading to the identification of indole 8 and benzimidazole 40 as potent H(4) antagonists with the potential for further development. In addition, both 8 and 40 demonstrated
[EN] PRODRUGS OF FUSED HETEROCYCLIC INHIBITORS OF D-AMINO ACID OXIDASE<br/>[FR] PROMÉDICAMENTS D'INHIBITEURS HÉTÉROCYCLIQUES FUSIONNÉS DE LA D-AMINO ACIDE OXYDASE
申请人:SEPRACOR INC
公开号:WO2010017418A1
公开(公告)日:2010-02-11
The invention relates to prodrugs of fused heterocyclic inhibitors of D-amino oxidase (DAAO) and methods of treating diseases and conditions, wherein modulation of D- amino acid oxidase activity, D-serine levels, D-serine oxidative products and NMDA receptor activity in the nervous system of a mammalian subject is effective.