A novel series of potent benzoxazole mPGES-1 inhibitors has been derived from a hit from a high throughput screen. Compound 37 displays mPGES-1 inhibition in an enzyme assay (0.018 mu M) and PGE-2 inhibition in a cell-based assay (0.034 mu M). It demonstrates 500- and 2500-fold selectivity for mPGES-1 over COX-2 and 6-keto PGF-1 alpha, respectively. In vivo PK studies in dogs demonstrate 55% oral bioavailability and an 7 h half-life. (c) 2012 Elsevier Ltd. All rights reserved.
A highly efficient Pd–C catalytic hydrogenation of pyridine nucleus under mild conditions
作者:Chuanjie Cheng、Jimin Xu、Rui Zhu、Lixin Xing、Xinyan Wang、Yuefei Hu
DOI:10.1016/j.tet.2009.08.011
日期:2009.10
A synergistic Pd–C catalytic hydrogenation of 4-pyridinecarboxamides straightforward to 4-piperidinecarboxamide hydrochlorides was developed in the presence of ClCH2CHCl2. It provided a novel strategy for highlyefficient hydrogenation of pyridine nuclear by using low-cost Pd–C catalyst undermildconditions.
[EN] SULFONAMIDE COMPOUNDS AND THE USE THEREOF IN THE TREATMENT OF CANCER<br/>[FR] COMPOSÉS DE SULFONAMIDE ET LEUR UTILISATION DANS LE TRAITEMENT DU CANCER
申请人:TROBIO THERAPEUTICS PTY LTD
公开号:WO2021072487A1
公开(公告)日:2021-04-22
The present disclosure relates generally to a class of sulfonamide-based compounds, compositions containing the same and the therapeutic use of the compounds in the treatment of cancer.
The present invention relates to 1-[m-carboxamido(hetero)aryl-methyl]-heterocycyl-carboxamide compounds of formula (I)
wherein X, Ar
1
, R
1
, R
2
, R
3
, R
4
, R
5a
, R
5b
and p are as described in the description, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as CXCR7 receptor modulators.
The present invention relates to 1-[m-carboxamido(hetero)aryl-methyl]-heterocycyl-carboxamide compounds of formula (I)
wherein X, Ar1, R1, R2, R3, R4, R5a, R5b and p are as described in the description, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as CXCR7 receptor modulators.