Numele produsului: Ethynodiol diacetate
Sinonime: (3-beta,17-alfa)-19-Norpregn-4-en-20-yne-3,17-diol diacetate;(3-beta,17-alfa)-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
MW: 384.51
EINECS: 206-044-9
Ethynodiol diacetate (HAN; 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. în plus, poate fi folosit și pentru tulburări menstruale, precum amenoreea, menoragie, sindrom de menopauză și hipoplazie uterină. Pentru prepararea contraceptivelor.
| ARTICOLE ANALITICE |
SPECIFICAȚII |
REZULTATE ANALITICE |
| Aspect |
Pulbere cristalină albă |
Pulbere cristalină albă |
| Substanțe înrudite |
O singură impuritate≤1,0% |
0.09% |
| Total impurități≤2,0% |
0.88% |
| Pierdere la uscare |
≤0,5% |
0.2% |
| Test |
97.0~103,0% |
99.2% |
| Concluzie |
Specificațiile sunt conforme cu standardul întreprinderii |
