(8R,9S,10R,13S,14S,17R)-13-乙基-17-乙炔基-17-羟基-6,7,8,9,10,11,12,13,14,17-十氢-1H-环戊烷并[a]菲-3(2H)-酮

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发布时间： 2024-07-15 12:35:58

CAS号：60282-87-3

常用名： 孕二烯酮

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纯度： 98.0%

备货期： 10天

库存： 现货

其他详情（用途，包装）：
用途： 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 物理化学性质： CAS号：60282-87-3 常用中文名：孕二烯酮常用英文名：Gestodene 分子式：C21H26O2 分子量：310.430 密度：1.2±0.1 g/cm3 沸点：462.7±45.0 °C at 760 mmHg 熔点：190-192°C 闪点：196.9±21.3 °C 储存条件：-20°C Freezer

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公司名：上海念兴实业有限公司推荐

认证状态： 已认证供应商

商品数： 403768件

电话： 18916513247

地址： 2222 Huancheng Road, Juyuan New District, Jiading District, Shanghai

地区： 上海市普陀区

联系人： 小陈

联系人电话： 0086-021-52280163

邮件：sales@echemcloud.com

网址：http://www.echemcloud.com

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2022-02-19 价格：￥1547.9 Gestodene

2025-09-17 价格：￥需询单 (8R,9S,10R,13S,14S,17R)-13-乙基-17-乙炔基-17-羟基-6,7,8,9,10,11,12,13,14,17-十氢-1H-环戊烷并[a]菲-3(2H)-酮

2024-07-15 价格：需询单 (8R,9S,10R,13S,14S,17R)-13-乙基-17-乙炔基-17-羟基-6,7,8,9,10,11,12,13,14,17-十氢-1H-环戊烷并[a]菲-3(2H)-酮

2019-03-05 价格：￥2308.0 孕二烯酮

2021-02-06 价格：￥2089.0 Gestodene

2024-02-22 价格：￥200.0 孕二烯酮

2024-01-09 价格：$需询单 Gestodene

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孕二烯酮价格

(8R,9S,10R,13S,14S,17R)-13-乙基-17-乙炔基-17-羟基-6,7,8,9,10,11,12,13,14,17-十氢-1H-环戊烷并[a]菲-3(2H)-酮

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