Chinesename:Cetrelixacetate

　　Englishname:Cetrorelixacetate

　　CASnumber:120287-85-6

　　Molecularformula:C70H92ClN17O14

　　Molecularweight:1431.04

　　Meltingpoint:>259°C(dec.)

　　Density:1.42±0.1g/cm3(Predicted)

　　Storagecondition:Refrigerator

　　Solubility:DMSO(Slightly，Heated)，Methanol(VerySlightly)

　　Form:Solid

　　Aciditycoefficient(kPa):9.82±0.15(Predicted)

　　Color:WhitetoOff-White

　　Application:Cetrelixacetateisasyntheticdecapeptide，whichismainlyusedinassistedreproductivetechnologytopreventprematureovulationinpatientswithcontrolledovarianstimulation.Rickisagonadotropin-releasinghormone(GnRH)antagonistthatcancompetewithendogenousLHRHtobindtoreceptorsonthepituitarycellmembrane，therebyinhibitingthesecretionofluteinizinghormone(LH)andfolliclestimulatinghormone(FSH)bythepituitarydose-dependent.