Название продукта: Ethynodiol diacetate
Синонимы: (3-бета,17-альфа)-19-Norpregn-4-en-20-yne-3,17-diol diacetate;(3-бета,17-альфа)-19-norpregn-4-en-20-yne-3,17-dioldiacetate;17-(Acetyloxy)-17-ethynylestr-4-en-3-yl acetate;17-alpha-Ethynyl-19-norandrost-4-ene-3-beta,17-beta-diol diacetate;17-alpha-ethynyl-19-norandrost-4-ene-3-beta,17-beta-dioldiacetate;17-alpha-Ethynyl-3,17-dihydroxy-4-estrene diacetate;17-alpha-ethynyl-3,17-dihydroxy-4-estrenediacetate;17-alpha-Ethynyl-4-estrene-3-beta,17-beta-diol diacetate
КАС: 297-76-7
МФ: C24H32O4
МВт: 384.51
ЭИНЭКС: 206-044-9
Ethynodiol diacetate (ГОСТИНИЦА; sold as Continuin, Femulen, Luteonorm, Luto-Metrodiol, and Metrodiol), orethynodiol diacetate (США, BAN), is a steroidal progestin which is used as a hormonal contraceptive. Relative to other 19-nortestosterone derivatives, it has relatively little or no potency as an androgen,[3][4] and also unlike most progestins in general, has significant estrogenic effects.
The goods are estrogen drugs. The role of diethylstilbestrol, but the potency of 20 times. And progestin contraceptive use, inhibition of ovulation synergies, can enhance the effectiveness of contraception, and can reduce the side effects such as breakthrough bleeding. Кроме того, can also be used for menstrual disorders, such as amenorrhea, menorrhagia, menopausal syndrome and uterine hypoplasia. For the preparation of contraceptives.
| ANALYTICAL ITEMS |
СПЕЦИФИКАЦИЯ |
ANALYTICAL RESULTS |
| Появление |
Белый кристаллический порошок |
Белый кристаллический порошок |
| Родственные вещества |
A single impurity≤1.0% |
0.09% |
| Total impurities≤2.0% |
0.88% |
| Потери при высыхании |
≤0,5% |
0.2% |
| Анализ |
97.0~103,0% |
99.2% |
| Заключение |
The specification conform with enterprise standard |
