نام محصول: Ethynodiol diacetate
مترادف ها: (3-بتا,17-آلفا)-19-Norpregn-4-en-20-yne-3,17-diol diacetate;(3-بتا,17-آلفا)-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
CAS: 297-76-7
MF: C24H32O4
مگاوات: 384.51
EINECS: 206-044-9
Ethynodiol diacetate (INN; sold as Continuin, Femulen, Luteonorm, Luto-Metrodiol, and Metrodiol), orethynodiol diacetate (USAN, 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. علاوه بر این, can also be used for menstrual disorders, such as amenorrhea, menorrhagia, menopausal syndrome and uterine hypoplasia. For the preparation of contraceptives.
| ANALYTICAL ITEMS |
مشخصات |
ANALYTICAL RESULTS |
| ظاهر |
پودر کریستالی سفید |
پودر کریستالی سفید |
| مواد مربوط |
A single impurity≤1.0% |
0.09% |
| Total impurities≤2.0% |
0.88% |
| ضرر در خشک شدن |
≤0.5٪ |
0.2% |
| سنجش |
97.0~103.0% |
99.2% |
| نتیجه |
The specification conform with enterprise standard |
