CAS:7759-35-5
7759-35-5
CAS号：7759-35-5
品名：醋酸烯诺孕酮Nestoron
中文别名：醋酸烯诺孕酮
英文别名：19-Norpregn-4-ene-3,20-dione,17-hydroxy-16-methylene-,acetate;NESTORONE;17-(ACETYLOXY)-16-METHYLENE-19-NORPREGN-4-ENE-20-DIONE;16-Methylene-17-hydroxy-19-norpregn-4-ene-3,20-dioneacetate;Elcometrine;17-Hydroxy-16-methylene-19-norpregn-4-ene-3,20-dioneacetate;
分子式：C23H30O4
分子量：370.482
精确质量：370.214
Psa：60.44
UNII号：9AMX4Q13CC
密度：1.15g/cm3
沸点：499.3ºC at 760mmHg
闪点：216.2ºC
折射率：1.549
简介：Segesteroneacetate(USAN)(brandnameNestorone;formerdevelopmentalcodenamesST-1435,AC-6844,CS-0411),knownmorecommonlysimplyasnestorone(ornestoron)andalsoknownaselcometrine,isasteroidalprogestinofthe19-norprogesteronegroupwhichisusedasahormonalcontraceptiveinseveralSouthAmericancountries.Nestoroneistheacetateesterofsegesterone,whichwasnevermarketed,butisanactivemetaboliteofnestorone.Nestoroneisonlyweaklyactiveorally,andisinsteadgivenasasubcutaneousimplant.Itismorethan100-foldtimesaspotentwhendeliveredsubcutaneouslyrelativetoorally.
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