The invented compound ##STR1## is useful for the production of steroidal-17-amides that have 5.alpha.-reductase inhibitory activity.
发明的化合物##STR1##可用于生产具有5α-还原酶抑制活性的类固醇-17酰胺。
Beta-lactamyl vasopressin V1a antagonists
申请人:Bruns F. Robert
公开号:US20060217364A1
公开(公告)日:2006-09-28
Novel 2-(azetidin-2-on-1-yl)alkanedioic acid derivatives and 2-(azetidin-2-on-1-yl)alkoxyalkanoic acid derivatives are described for use in the treatment of disease states responsive to antagonism of the vasopressin V
1a
receptor.
Steroid derivatives for the treatment of prostatic hypertrophy, their
申请人:Sankyo Company, Limited
公开号:US05760025A1
公开(公告)日:1998-06-02
Compounds of formula (I): ##STR1## \x9bwherein: R.sup.1 is hydrogen, alkyl, aryl-substituted alkyl or aromatic heterocyclic-substituted alkyl; R.sup.2 is: aryl-substituted alkyl, aromatic heterocyclic-substituted alkyl or diarylamino; and R.sup.3 is carboxy or a group of formula --CONHSO.sub.2 R.sup.4 wherein R.sup.4 is alkyl!; and pharmaceutically acceptable salts and esters thereof have valuable 5.alpha.-reductase inhibitory activity and can thus be used for the treatment and prophylaxis of, inter alia, prostatic hypertrophy as well as other disorders arising from excess levels of 5.alpha.-dihydrotestosterone.
[Beta]-Lactamyl Vasopressin V1a Antagonists and Methods of Use
申请人:Koppel A. Gary
公开号:US20080033165A1
公开(公告)日:2008-02-07
Novel 2-(azetidin-2-on-1-yl) alkanedioic acid derivativies and 2-(azetidin-2-on-1-yl) alkoxyalkanoic acid derivativies are described for use in the treatment of disease states responsive to antagonism of the vasopressin V
1a
receptor.
Described herein are substituted 2-(azetidin-2-on-1-yl)alkanoic acids, alkanedioic acids and 2-hydroxyalkyl alkanoic acids, and 2-acyl alkanoic acids, and derivatives thereof, that are capable of modulating activity at the cannabinoid-1 (CB1) and/or cannabinoid-2 (CB2) receptor. Also described herein are methods for treating mammals in need of relief from disease states associated with and responsive to modulation of the CB1 and/or CB2 receptor activity.