Diclofenac derivatives with insulin-sensitizing activity
摘要:
A series of diclofenac derivatives were synthesized. The insulin-sensitizing activity of 28 new compounds was evaluated in 3T3-L1 cells. The compounds 10a and 10f exhibited similar insulin-sensitizing activity with positive drug rosiglitazone. (C) 2010 Lei Tang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
Diclofenac derivatives with insulin-sensitizing activity
摘要:
A series of diclofenac derivatives were synthesized. The insulin-sensitizing activity of 28 new compounds was evaluated in 3T3-L1 cells. The compounds 10a and 10f exhibited similar insulin-sensitizing activity with positive drug rosiglitazone. (C) 2010 Lei Tang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
A series of aromatic acetic acid compounds were designed and synthesized on the basis of Non-steroidal anti-inflammatory drugs indomethacin and diclofenac. Compounds 5a, 7a, 5h, 7h and 17 could strongly promote insulin-regulated differentiation of 3T3-L1 cells in vitro. They acted as full or partial PPAR gamma agonist, or improved insulin resistance through non-PPAR gamma pathway. (C) 2009 Elsevier Ltd. All rights reserved.
Synthesis and quantitative structure-activity relationships of diclofenac analogs
作者:Peter Moser、Alfred Sallmann、Irmgard Wiesenberg
DOI:10.1021/jm00171a008
日期:1990.9
The synthesis of a series of 2-anilinophenylacetic acids, close analogues of diclofenac, is described. These compounds were tested in two models used for evaluating the activity of nonsteroidal antiinflammatory drugs (NSAID's), inhibition of cyclooxygenase enzyme activity in vitro, and adjuvant-induced arthritis (AdA) in rats. Statistically significant correlations were found between the inhibitory activities of the compounds in these two models, indicating that cyclooxygenase inhibition seems to be the underlying mechanism for the antiinflammatory activity of these compounds. Quantitative structure-activity relationship (QSAR) analysis revealed that the crucial parameters for activity in both models were the lipophilicity and the angle of twist between the two phenyl rings. Optimal activities were associated with halogen or alkyl substituents in both ortho positions of the anilino ring. Compounds with OH groups in addition to two ortho substituents or compounds with only one or no ortho substituents were less active.
TW2020/39493
申请人:——
公开号:——
公开(公告)日:——
[DE] MATERIALIEN FÜR ORGANISCHE ELEKTROLUMINESZENZVORRICHTUNGEN<br/>[EN] MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES<br/>[FR] MATIÈRES POUR DISPOSITIFS ÉLECTROLUMINESCENTS ORGANIQUES
申请人:MERCK PATENT GMBH
公开号:WO2020127165A1
公开(公告)日:2020-06-25
Die vorliegende Erfindung betrifft Verbindungen, die sich für die Verwendung in elektronischen Vorrichtungen eignen, sowie elektronische Vorrichtungen, insbesondere organischen Elektrolumineszenzvorrichtungen, enthaltend diese Verbindungen.