Nome do Produto:Gestonoronacetat / Gestonorone Acetate
CAS:31981-44-9
Sinônimos:17-Hydroxy-19-norpregn-4-ene-3,20-dione 17-acetate；17alpha-Hydroxy-19-norprogesterone-17alpha acetate；19-Nor-17alpha-hydroxyprogesterone acetate,Norhydroxyprogesterone Acetate
Fórmula molecular:C22H30O4
Peso molecular:358.47
EINECS Nº.:250-882-8
Densidade:1.16g/cm3
Ponto de fusão: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 para 140 mg/day, and full endometrial secretory transformation occurred at 220 mg/day.
| TEST ITEMS |
ESPECIFICAÇÃO |
RESULTADOS |
| Descrição |
Pó cristalino branco ou quase branco |
pó branco |
| Identificação |
A.B. |
Positivo |
| Ensaio |
97.0~103,0% |
99.1% |
| Perda ao secar |
1.0%máximo |
0.25% |
| Ponto de fusão |
222~228°C |
227°C |
| Impurezas Orgânicas Voláteis |
meets the requirement. |
Em conformidade |
| Substâncias relacionadas |
meets the requirement. |
Em conformidade |
| Solventes residuais |
meets the requirement. |
Em conformidade |
| Tamanho da partícula |
100%20 microns |
Em conformidade |
| Conclusão |
The specification conform with USP30 standard |
