Novel Series of Potent, Nonsteroidal, Selective Androgen Receptor Modulators Based on 7H-[1,4]Oxazino[3,2-g]quinolin-7-ones
摘要:
Recent interest in orally available androgens has fueled the search for new androgens for use in hormone replacement therapy and as anabolic agents. In pursuit of this, we have discovered a series of novel androgen receptor modulators derived from 7H-[1,4]oxazino[3,2-g]quinolin-7-ones. These compounds were synthesized and evaluated in competitive binding assays and an androgen receptor transcriptional activation assay. A number of compounds from the series demonstrated single-digit nanomolar agonist activity in vitro. In addition, lead compound (R)-16e was orally active in established rodent models that measure androgenic and anabolic properties of these agents. In this assay, (R)-16e demonstrated full efficacy in muscle and only partially stimulated the prostate at 100 mg/kg. These data suggest that these compounds may be utilized as selective androgen receptor modulators or SARMs. This series represents a novel class of compounds for use in androgen replacement therapy.
Potent, nonsteroidal selective androgen receptor modulators (SARMs) based on 8H-[1,4]oxazino[2,3-f]quinolin-8-ones
作者:Robert I. Higuchi、Anthony W. Thompson、Jyun-Hung Chen、Thomas R. Caferro、Marquis L. Cummings、Charlotte P. Deckhut、Mark E. Adams、Christopher M. Tegley、James P. Edwards、Francisco J. López、E. Adam Kallel、Donald S. Karanewsky、William T. Schrader、Keith B. Marschke、Lin Zhi
DOI:10.1016/j.bmcl.2007.07.034
日期:2007.10
A series of androgenreceptormodulators based on 8H-[1,4]oxazino[2,3-f]quinolin-8-ones was synthesized and evaluated in an androgenreceptor transcriptional activation assay. The most potent analogues from the series exhibited single-digit nanomolar potency in vitro. Compound 18h demonstrated full efficacy in the maintenance of muscle weight, at 10 mg/kg, with reduced activity in prostate weight in
[EN] ANDROGEN RECEPTOR MODULATOR COMPOUNDS AND METHODS<br/>[FR] COMPOSES DE MODULATION DU RECEPTEUR ANDROGENE ET PROCEDES D'UTILISATION
申请人:——
公开号:WO2001016139A9
公开(公告)日:2002-09-19
[EN] Compounds, pharmaceutical compositions, and methods for modulating processes mediated by steroid receptors. In particular, preparation and methods of use of non-steroidal compounds and compositions that are agonists, partial agonists, and antagonists for the androgen receptor (AR) are described. Further, described are the methods of making and use of critical intermediates including a stereoselective synthetic route to intermediates for the AR modulators. [FR] L'invention concerne des composés, des compositions pharmaceutiques, et des procédés permettant de moduler des processus induits par des récepteurs stéroïdiens. L'invention concerne notamment la préparation et des procédés d'utilisation de compositions et de composés non stéroïdiens étant des agonistes, des agonistes partiels et des antagonistes du récepteur androgène. L'invention concerne en outre des procédés de préparation et d'utilisation d'intermédiaires critiques comprenant une voie synthétique stéréosélective vers des intermédiaires des modulateurs du récepteur androgène.