Steriod inhibitors of estrone sulfatase and associated pharmaceutical
申请人:SRI International
公开号:US05763432A1
公开(公告)日:1998-06-09
Novel compounds useful as inhibitors of estrone sulfatase are provided. The compounds have the structural formula (I) ##STR1## wherein X and Y, or Y and Z, form an oxathiazine dioxide ring or a dihydro-oxathiazine dioxide ring, and the other various substituents are as defined herein. Pharmaceutical compositions and methods for using the compounds of formula (I) to treat estrogen-dependent disorders are provided as well.
19-Norpregna- 1,3,5(10)-trien-3-ol and loweralkyl homologs thereof
申请人:Stanford Research Institute
公开号:US03946052A1
公开(公告)日:1976-03-23
19-Norpregna-1,3,5(10)-trien-3-ol and loweralkyl homologs thereof wherein the alkyl group attached in the 17.beta. position contains from 2 to 7 carbon atoms. Said compounds, along with the corresponding known 17.beta.-methyl derivative, are found to have antifertility activity, and particularly postcoital antifertility activity, along with very low estrogenic activity, when administered orally to mammals.
Estrone sulfamate inhibitors of estrone sulfatase, and associated pharmaceutical compositions and methods of use
申请人:SRI INTERNATIONAL
公开号:EP1405860A1
公开(公告)日:2004-04-07
Novel compounds useful as inhibitors of estrone sulfatase are provided. The compounds have structural formula (I) wherein r1 is an optional double bond, R1 and R2 are selected from the group consisting of hydrogen and lower alkyl, or together form a cyclic substituent (II) wherein Q is NH, O or CH2, and the other various substituents are as defined herein. Pharmaceutical compositions and methods for using the compounds of formula (I) to treat estrogen-dependent disorders are provided as well.