NorethisteroneEnanthateName:NorethisteroneEnanthateSynonyms:17alpha-ethynyl-19-nor***17-heptanoate;NORETHISTERONEENANTHATE;NorethindroneEnanthate;norethisteroneenantate;NORETHISTERONEENANTHATE,97~102%;NORETHISTERONEOENANTHATE;[(9S,10R,13S,14S,17S)-17-ethynyl-13-methyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]heptanoate;NorigestUsage:Along-actingprogesteroneandantiestrogen,estrogenactivityandproteinassimilationisweak.Byinhibitingovulation,andinhibittheendometrialhyperplasiaofcervicalmucussecretion,butalsoaffectthethickliquid,preventspermpenetrationandplayarole.CASNumber:3836-23-5MolecularFormula:C27H38O3MolecularWeight:410.65EINECS:223-326-7Density:1.08g/cm3BoilingPoint:515.3dregat760mmHgFlashPoint:219dregPacking:1kg/foilbagQualityStandard:USP/EP/CPApplicati***:Norethisteroneenantatecontainsahormonewhichissimilartothehormoneprogesteronethatisproducedbythebody.Itisusedtopreventwomenfrombecomingpregnant.Itworksbypreventingtheovaryfromreleasinganegg.Italsoincreasesthethicknessofvaginalfluidwhichcanstopaspermfromreachinganegg.Norethisteroneenantateisusuallygivenasasingleinjection.Thecontraceptiveeffectofeachinjectionlastsforeightweeks.Asecondandfinalinjectionmaybegiveneightweeksafterthefirstinjectionifnecessary.Norethisteroneenantateisonlyusedasashort-termmethodofcontraceptionincertaincircumstances.Thesecircumstancesincludethosewomenwhoh***ehadarubellavaccineorwomenwhosepartnersarewaitingtofindoutiftheirvasectomyhasbeensuccessfulorforcontraceptionimmediatelyafteryourbabyisbornorafteranabortion.Norethisteroneenantateisusuallygivenduringthefirstfivedaysofamenstrualperiod,orforcontraceptionimmediatelyafteryourbabyisbornorafteranabortion.Ifgivenatanyothertime,thenyoumayneedtotakeextracontraceptiveprecauti***untilitstartstowork.Askyourprescriberorfamilyplanningnurseorreadthepatientinformationleafletthatcomeswithyourmedicineformoreinformation.skype:edisonxu0907emailtracyatycphardotcom)