Azasteroids: structure-activity relationships for inhibition of 5.alpha.-reductase and of androgen receptor binding
作者:Gary H. Rasmusson、Glenn F. Reynolds、Nathan G. Steinberg、Edward Walton、Gool F. Patel、Tehming Liang、Margaret A. Cascieri、Anne H. Cheung、Jerry R. Brooks、Charles Berman
DOI:10.1021/jm00161a028
日期:1986.11
In addition, 4-azasteroids with a D-homo ring or methyl substitution at C-7 (alpha and beta) or C-16 (alpha and beta) were prepared. The majority of the C-17 substituents were prepared from reactive intermediates derived from the 17 beta-COOH. Enhanced 5 alpha-reductase inhibition in both the human and rat enzyme assays is seen with 4-CN substitution on 3-oxo-delta 4 steroids and with a C-17 side
Romo et al., Boletin del Instituto de Quimica de la Universidad Nacional Autonoma de Mexico, 1952, vol. 4, p. 125,135
作者:Romo et al.
DOI:——
日期:——
Steroid analogs and characterization and treatment methods
申请人:Reading L. Christopher
公开号:US20070014719A1
公开(公告)日:2007-01-18
The invention relates to methods to characterize exemplified compounds such as 3β, 17β-dihydroxyandrost-1,5,11 -triene and 3β, 17β-dihydroxy-17α-ethynylandrost-1,5,11-triene and to the use of described compounds to ameliorate or treat a condition such as thrombocytopenia, inflammation or other exemplified conditions.
Über Steroide. (38. Mitteilung). Zur Herstellung von 16-Methyl-progesteron und verwandten Verbindungen
作者:A. Wettstein
DOI:10.1002/hlca.194402701229
日期:——
Valcavi,U. et al., Farmaco, Edizione Scientifica, 1973, vol. 28, p. 1024 - 1029