Názov produktu:Gestonoronacetat / Gestonorone Acetate
CAS:31981-44-9
Synonymá:17-Hydroxy-19-norpregn-4-ene-3,20-dione 17-acetate；17alpha-Hydroxy-19-norprogesterone-17alpha acetate；19-Nor-17alpha-hydroxyprogesterone acetate,Norhydroxyprogesterone Acetate
Molekulový vzorec:C22H30O4
Molekulová hmotnosť:358.47
Číslo EINECS:250-882-8
Hustota:1.16g/cm3
Teplota topenia: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 do 140 mg/day, and full endometrial secretory transformation occurred at 220 mg/day.
| TEST ITEMS |
ŠPECIFIKÁCIA |
VÝSLEDKY |
| Popis |
White or Almost White Crystalline Powder |
biely prášok |
| Identifikácia |
A.B. |
Pozitívny |
| Skúška |
97.0~103,0 % |
99.1% |
| Strata pri sušení |
1.0%max |
0.25% |
| Teplota topenia |
222~228°C |
227°C |
| Organické prchavé nečistoty |
meets the requirement. |
Vyhovuje |
| Súvisiace látky |
meets the requirement. |
Vyhovuje |
| Reziduálne rozpúšťadlá |
meets the requirement. |
Vyhovuje |
| Veľkosť častíc |
100%20 mikrónov |
Vyhovuje |
| Záver |
The specification conform with USP30 standard |
