Anastasia, Mario; Ciuffreda, Pierangela; Puppo, Marina Del, Journal of the Chemical Society. Perkin transactions I, 1983, p. 587 - 590
作者:Anastasia, Mario、Ciuffreda, Pierangela、Puppo, Marina Del、Fiecchi, Alberto
DOI:——
日期:——
Synthesis of 3β-hydroxy-5α-cholest-8-en-7-one and 3β-hydroxy-5α-cholest-8-en-11-one: Evaluation as potential hypocholesterolemic agents
作者:Edward J. Parish、Venkata B.B. Nanduri、Jean M. Seikel、Herbert H. Kohl、Kenneth E. Nusbaum
DOI:10.1016/0039-128x(86)90027-9
日期:1986.11
An efficient procedure for the chemical synthesis of 3 beta-hydroxy-5 alpha-cholest-8-en-7-one and 3 beta-hydroxy-5 alpha-cholest-8-en-11-one is described. These ketosterols have been shown to have possible significant hypocholesterolemic effects when fed to normal rats at a level of 0.15% in a laboratory chow diet. The diets containing the steroids caused significant decreases in food consumption which were associated with decreases in the rate of gain in body weight.
MEIOSIS REGULATING COMPOUNDS
申请人:NOVO NORDISK A/S
公开号:EP0857173A1
公开(公告)日:1998-08-12
US6645953B2
申请人:——
公开号:US6645953B2
公开(公告)日:2003-11-11
[EN] MEIOSIS REGULATING COMPOUNDS<br/>[FR] COMPOSES REGULATEURS DE LA MEIOSE
申请人:NOVO NORDISK A/S
公开号:WO1997000884A1
公开(公告)日:1997-01-09
(EN) Certain sterol derivatives, structurally related to natural compounds which can be extracted i.e. from bull testes and from human follicular fluid, can be used for regulating the meiosis in oocytes and in male germ cells.(FR) La présente invention concerne certains composés présentant des relations structurelles avec des composés naturels qu'il est possible d'extraire notamment des testicules du taureau et du liquide folliculaire de l'homme, de tels composés convenant à la régulation de la méiose au niveau des ovocytes et des cellules germinales mâles.