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Gestodene
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Gestodene图片
CAS NO:60282-87-3
包装与价格:
包装价格(元)
10mM (in 1mL DMSO)电议
10mg电议
25mg电议
50mg电议
100mg电议

产品介绍
Gestodene(SHB 331;WL 70) 是一种孕激素激素避孕药。
Cas No.60282-87-3
别名孕二烯酮; SHB 331; WL 70
化学名(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14-decahydrocyclopenta[a]phenanthren-3-one
Canonical SMILESCCC12CCC3C(C1C=CC2(C#C)O)CCC4=CC(=O)CCC34
分子式C21H26O2
分子量310.43
溶解度≥ 12.65mg/mL in DMSO
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Gestodene(SHB 331;WL 70) is a progestogen hormonal contraceptive.Target: Estrogen Receptor/ERRGestodene is androgenically neutral, meaning that contraceptive pills containing gestodene do not exhibit the androgenic side effects (e.g. acne, hirsutism, weight gain) often associated with second-generation contraceptive pills, such as those containing levonorgestrel. When 40 micrograms of gestodene was taken, six out of seven women did not ovulate, and one out of seven had a cycle with luteal insufficiency. These data indicate that 40 micrograms of gestodene is the borderline dose for inhibition of ovulation. A combination of 75 micrograms gestodene with 30 micrograms ethinyl estradiol was found to inhibit ovulation in ten subjects, and no follicular maturation was noted [1]. gestodene bound with high affinity to the progesterone receptor, as did other synthetic and natural progestogens. However, gestodene did not bind to the estradiol receptor. The relative binding affinities of all tested synthetic and natural ligands showed no organ-specific differences and no differences between neoplastically transformed and normal tissues [2].Clinical indications: Female contraception

References:
[1]. Spona, J. and J. Huber, Pharmacological and endocrine profiles of gestodene. Int J Fertil, 1987. 32 Suppl: p. 6-14.
[2]. Pollow, K., et al., Lack of binding of gestodene to estrogen receptor in human breast cancer tissue. Eur J Cancer, 1990. 26(5): p. 608-10.