Differentiation of in vitro transcriptional repression and activation profiles of selective glucocorticoid modulators
摘要:
The SAR at C-5 of the 10-methoxy-2,2,4-trimethylbenzopyrano[3,4-f]quinoline core leading to identification of (-) anti 1-methylcyclohexen-3-yl as the optimum substituent that imparts minimal GR mediated in vitro transcriptional activation while maintaining full transcriptional repression is described. The in vitro profile of these candidates in human cell assays relevant to the therapeutic window of glucocorticoid modulators is outlined. (C) 2004 Elsevier Ltd. All rights reserved.
A Tissue-Selective Nonsteroidal Progesterone Receptor Modulator: 7,9-Difluoro-5-(3-methylcyclohex-2-enyl)-2,2,4-trimethyl-1,2-dihydrochromeno[3,4-f]quinoline
摘要:
The progesterone receptor plays an important role in the female reproductive system. Here we describe the discovery of a new selective progesterone receptor modulator (SPRM). In rats, the lead compound, 7,9-difluoro-5-(3-methylcyclohex-2-enyl)-2,2,4-trimethyl-1,2-dihydrochromeno[3,4-f]quinoline (5c), inhibited ovulation and showed full efficacy in uterine and vaginal tissue but was a mixed partial agonist/antagonist in breast tissue. The compound also suppressed ovulation in monkeys, but in contrast to currently approved steroidal PR agonists, it did not suppress estradiol levels.
[EN] 5-CYCLOALKENYL 5H-CHROMENO[3,4-F]QUINOLINE DERIVATIVES AS SELECTIVE PROGESTERONE RECEPTOR MODULATOR COMPOUNDS<br/>[FR] DERIVES DE 5-CYCLOALCENYLE 5H-CHROMENO[3,4-F]QUINOLINE SERVANT DE COMPOSES MODULATEURS SELECTIFS DU RECEPTEUR DE LA PROGESTERONE
申请人:LIGAND PHARM INC
公开号:WO2004033460A1
公开(公告)日:2004-04-22
The present invention is directed to compounds, pharmaceutical compositions, and methods for modulating processes mediated by Progesterone Receptor. Also provided are methods of making such compounds and pharmaceutical compositions.
本发明涉及化合物、药物组合物和调节
Differentiation of in vitro transcriptional repression and activation profiles of selective glucocorticoid modulators
作者:Steven W Elmore、John K Pratt、Michael J Coghlan、Yue Mao、Brian E Green、David D Anderson、Michael A Stashko、Chun W Lin、Douglas Falls、Masaki Nakane、Loan Miller、Curtis M Tyree、Jeffrey N Miner、Ben Lane
DOI:10.1016/j.bmcl.2004.01.044
日期:2004.4
The SAR at C-5 of the 10-methoxy-2,2,4-trimethylbenzopyrano[3,4-f]quinoline core leading to identification of (-) anti 1-methylcyclohexen-3-yl as the optimum substituent that imparts minimal GR mediated in vitro transcriptional activation while maintaining full transcriptional repression is described. The in vitro profile of these candidates in human cell assays relevant to the therapeutic window of glucocorticoid modulators is outlined. (C) 2004 Elsevier Ltd. All rights reserved.
A Tissue-Selective Nonsteroidal Progesterone Receptor Modulator: 7,9-Difluoro-5-(3-methylcyclohex-2-enyl)-2,2,4-trimethyl-1,2-dihydrochromeno[3,4-<i>f</i>]quinoline
作者:Bijan Pedram、Arjan van Oeveren、Dale E. Mais、Keith B. Marschke、Pieter M. Verbost、Marinus B. Groen、Lin Zhi
DOI:10.1021/jm8004256
日期:2008.7
The progesterone receptor plays an important role in the female reproductive system. Here we describe the discovery of a new selective progesterone receptor modulator (SPRM). In rats, the lead compound, 7,9-difluoro-5-(3-methylcyclohex-2-enyl)-2,2,4-trimethyl-1,2-dihydrochromeno[3,4-f]quinoline (5c), inhibited ovulation and showed full efficacy in uterine and vaginal tissue but was a mixed partial agonist/antagonist in breast tissue. The compound also suppressed ovulation in monkeys, but in contrast to currently approved steroidal PR agonists, it did not suppress estradiol levels.