Ürün adı:Gestonoronacetat / Gestonorone Acetate
CAS:31981-44-9
Eş anlamlı:17-Hydroxy-19-norpregn-4-ene-3,20-dione 17-acetate；17alpha-Hydroxy-19-norprogesterone-17alpha acetate；19-Nor-17alpha-hydroxyprogesterone acetate,Norhydroxyprogesterone Acetate
Moleküler formül:C22H30Ö4
Moleküler ağırlık:358.47
EINECS No.:250-882-8
Yoğunluk:1.16g/cm3
Erime noktası:228-230℃
Gestonorone acetate, or gestronol acetate, also known as norhydroxyprogesterone acetate, is a progestin of the 19-norprogesterone and 17α-hydroxyprogesterone groups which was developed in the early 1960s but was never marketed.
Gestonorone acetate has been found to consistently inhibit ovulation at an oral dosage of 10 mg/day in combination with 50 μg/day oral ethinylestradiol.Weak or no endometrial effects were observed at an oral dosage of 100 mg/day, basal vacuoles appeared at 130 ile 140 mg/day, and full endometrial secretory transformation occurred at 220 mg/day.
| TEST ITEMS |
SPECIFICATION |
RESULTS |
| Tanım |
White or Almost White Crystalline Powder |
Beyaz toz |
| Tanılama |
A.B. |
Positive |
| tahlil |
97.0~103.0% |
99.1% |
| Kurutma kaybı |
1.0%maksimum |
0.25% |
| Erime noktası |
222~228°C |
227°C |
| Organic Volatile Impurities |
meets the requirement. |
uygun |
| İlgili Maddeler |
meets the requirement. |
uygun |
| Artık Çözücüler |
meets the requirement. |
uygun |
| Parçacık boyutu |
100%20 microns |
uygun |
| Çözüm |
The specification conform with USP30 standard |
