Dimethyl-diphenyl-propanamide Derivatives As Nonsteroidal Dissociated Glucocorticoid Receptor Agonists
摘要:
A series of 2,2-dimethyl-3,3-diphenyl-propanamides as novel glucocorticoid receptor modulators is reported. SAR exploration led to the identification of 4-hydroxyphenyl propanamide derivatives displaying good agonist activity in GR-mediated transrepression assays and reduced agonist activity in GR-mediated transactivation assays. Compounds 17 and 30 showed anti-inflammatory activity comparable to prednisolone in the rat carrageenan-induced paw edema model, with markedly decreased side effects with regard to increases in blood glucose and expression of hepatic tyrosine aminotransferase. A hypothetical binding mode accounting for the induction of the functional activity by a 4-hydroxyl group is proposed.
One-pot synthesis of aryl butyl tellurides from tellurium tetrachloride and activated aromatics through a solventless step
作者:Rodrigo L.O.R. Cunha、Álvaro T. Omori、Priscila Castelani、Fabiano T. Toledo、João V. Comasseto
DOI:10.1016/j.jorganchem.2004.08.041
日期:2004.11
A solventless preparation of aryl tellurium trichlorides from activated aromatic compounds avoiding the use of hazardous solvents as carbon tetrachloride and chloroform is described. The trichlorides were reduced and alkylated leading to aryl butyl tellurides in a one-pot procedure. Transmetallation of these tellurides with n-butyllithium followed by reaction with benzaldehyde gave the corresponding benzhydrols in good yields. (C) 2004 Elsevier B.V. All rights reserved.
Mindl,J.; Vecera,M., Collection of Czechoslovak Chemical Communications, 1972, vol. 37, p. 1143 - 1149
作者:Mindl,J.、Vecera,M.
DOI:——
日期:——
Dimethyl-diphenyl-propanamide Derivatives As Nonsteroidal Dissociated Glucocorticoid Receptor Agonists
作者:Bingwei V. Yang、David S. Weinstein、Lidia M. Doweyko、Hua Gong、Wayne Vaccaro、Tram Huynh、Hai-yun Xiao、Arthur M. Doweyko、Lorraine Mckay、Deborah A. Holloway、John E. Somerville、Sium Habte、Mark Cunningham、Michele McMahon、Robert Townsend、David Shuster、John H. Dodd、Steven G. Nadler、Joel C. Barrish
DOI:10.1021/jm100957a
日期:2010.12.9
A series of 2,2-dimethyl-3,3-diphenyl-propanamides as novel glucocorticoid receptor modulators is reported. SAR exploration led to the identification of 4-hydroxyphenyl propanamide derivatives displaying good agonist activity in GR-mediated transrepression assays and reduced agonist activity in GR-mediated transactivation assays. Compounds 17 and 30 showed anti-inflammatory activity comparable to prednisolone in the rat carrageenan-induced paw edema model, with markedly decreased side effects with regard to increases in blood glucose and expression of hepatic tyrosine aminotransferase. A hypothetical binding mode accounting for the induction of the functional activity by a 4-hydroxyl group is proposed.