Non-covalent thrombin inhibitors featuring P3-Heterocycles with P1-Bicyclic arginine surrogates
摘要:
Novel, potent, and highly selective classes of thrombin inhibitors were identified, which resulted from judicious combination of P-4-aromatics and P-2-P-3-heterocyclic dipeptide surrogates with weakly basic (calcd pK(a) similar tonon-basic-8.6) bicyclic P-1-arginine mimics. The design, synthesis, and biological activity of achiral, non-covalent, orally bioavailable inhibitors NC1-NC44 featuring P-1-indazoles, benzimidazoles, indoles, benzotriazoles, and aminobenzisoxazoles is disclosed. (C) 2002 Elsevier Science Ltd. All rights reserved.
The present disclosure provides, inter alia, compounds with MASP-2 inhibitory activity, compositions of such compounds and methods of making and using such compounds.
[EN] INHIBITORS OF FURIN AND OTHER PRO-PROTEIN CONVERTASES<br/>[FR] INHIBITEURS DE FURINE ET AUTRES CONVERTASES DE PRO-PROTÉINES
申请人:SANFORD BURNHAM MED RES INST
公开号:WO2013138665A1
公开(公告)日:2013-09-19
Disclosed herein are Furin/PC inhibitors for inhibiting Furin and other Propprotein Convertases. Method of making the Furin/PC inhibitors, chemical and biological characterization of the Furin/PC inhibitors, and the use of the Furin/PC inhibitors to treat infectious diseases, cancers, and inflammatory/autoimmune disorders, are also disclosed.
[EN] BRIDGED BICYCLIC KALLIKREIN INHIBITORS<br/>[FR] INHIBITEURS BICYCLIQUES PONTÉS DE LA KALLIKRÉINE
申请人:GLOBAL BLOOD THERAPEUTICS INC
公开号:WO2016201052A1
公开(公告)日:2016-12-15
Provided herein are kallikrein modulating compounds, pharmaceutical compositions comprising the same, and uses thereof.
本文提供了调节激肽酶的化合物、包含这些化合物的药物组合物,以及它们的用途。
Bridged bicyclic kallikrein inhibitors
申请人:GLOBAL BLOOD THERAPEUTICS, INC.
公开号:US10144746B2
公开(公告)日:2018-12-04
Provided herein are kallikrein modulating compounds, pharmaceutical compositions comprising the same, and uses thereof.
本文提供的是胰激肽原调节化合物、包含这些化合物的药物组合物及其用途。
Optimization of Novel 1-Methyl-1<i>H</i>-Pyrazole-5-carboxamides Leads to High Potency Larval Development Inhibitors of the Barber’s Pole Worm
作者:Thuy G. Le、Abhijit Kundu、Atanu Ghoshal、Nghi H. Nguyen、Sarah Preston、Yaqing Jiao、Banfeng Ruan、Lian Xue、Fei Huang、Jennifer Keiser、Andreas Hofmann、Bill C. H. Chang、Jose Garcia-Bustos、Abdul Jabbar、Timothy N. C. Wells、Michael J. Palmer、Robin B. Gasser、Jonathan B. Baell
DOI:10.1021/acs.jmedchem.8b01544
日期:2018.12.13
A phenotypic screen of a diverse library of small molecules for inhibition of the development of larvae of the parasitic nematode Haemonchus contortus led to the identification of a 1-methyl-1H-pyrazole-5-carboxamide derivative with an IC50 of 0.29 mu M. Medicinal chemistry optimization targeted modifications on the left-hand side (LHS), middle section, and right-hand side (RHS) of the scaffold in order to elucidate the structure-activity relationship (SAR). Strong SAR allowed for the iterative and directed assembly of a focus set of 64 analogues, from which compound 60 was identified as the most potent compound, inhibiting the development of the fourth larval (L4) stage with an IC50 of 0.01 mu M. In contrast, only 18% inhibition of the mammary epithelial cell line MCF10A viability was observed, even at concentrations as high as 50 mu M.