Chinesename:Carbetocinacetate

　　Englishname:Carbetocin

　　CASnumber:37025-55-1

　　Molecularformula:C45H69N11O12S

　　Molecularweight:988.17

　　Meltingpoint:140-160°C

　　Specificrotation:D-69.0°(c=0.25in1Maceticacid)

　　Boilingpoint:1477.9±65.0°C(Predicted)

　　Density:1.218±0.06g/cm3(Predicted)

　　Storageconditions:-15°C

　　Solubility:DMSO(Slightly)，Methanol(Slightly)

　　Form:powder

　　AciditycoefficientkPa:13.07±0.70(Predicted)

　　Color:whitetobeige

　　Stability:Hygroscopic

　　Application:Forthepreventionofuterineatonyandpostpartumhemorrhageafterelectiveepiduralorcesareansectionunderspinalanesthesia.