Име на продукта:Gestonoronacetat / Gestonorone Acetate
CAS:31981-44-9
Синоними:17-Hydroxy-19-norpregn-4-ene-3,20-dione 17-acetate；17alpha-Hydroxy-19-norprogesterone-17alpha acetate；19-Nor-17alpha-hydroxyprogesterone acetate,Norhydroxyprogesterone Acetate
Молекулярна формула:В22з30О4
Молекулно тегло:358.47
EINECS №:250-882-8
Плътност:1.16g/cm3
Точка на топене: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/ден, basal vacuoles appeared at 130 към 140 mg/ден, and full endometrial secretory transformation occurred at 220 mg/ден.
| TEST ITEMS |
СПЕЦИФИКАЦИЯ |
РЕЗУЛТАТИ |
| Описание |
White or Almost White Crystalline Powder |
бял прах |
| Идентификация |
A.B. |
Положително |
| Анализ |
97.0~103,0% |
99.1% |
| Загуба при сушене |
1.0%макс |
0.25% |
| Точка на топене |
222~228°C |
227°C |
| Органични летливи примеси |
meets the requirement. |
Съответства |
| Сродни вещества |
meets the requirement. |
Съответства |
| Остатъчни разтворители |
meets the requirement. |
Съответства |
| Размер на частиците |
100%20 microns |
Съответства |
| Заключение |
Спецификацията отговаря на стандарта USP30 |
