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Merck
CN

SML2321

Sigma-Aldrich

Gestrinone

≥97% (HPLC)

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别名:
(17α)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,9,11-trien-20-yn-3-one, Ethylnorgestrienone, R-2323, R2323, RU-2323
经验公式(希尔记法):
C21H24O2
CAS号:
分子量:
308.41
MDL编号:
UNSPSC代码:
12352200
NACRES:
NA.77

检测方案

≥97% (HPLC)

形式

powder

旋光性

[α]/D +81 to +88°, c = 0.4 in ethanol

颜色

white to beige

溶解性

DMSO: 2 mg/mL, clear

储存温度

2-8°C

SMILES字符串

O[C@@]1(C#C)CC[C@@]2([H])[C@]3([H])CCC4=CC(CCC4=C3C=C[C@@]21CC)=O

InChI

1S/C21H24O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,9,11,13,18-19,23H,3,5-8,10,12H2,1H3/t18-,19+,20+,21+/m1/s1

InChI key

BJJXHLWLUDYTGC-ANULTFPQSA-N

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相关类别

生化/生理作用

Gestrinone is a synthetic steroid, an analog of norgestrienone, which exhibits androgenic, anti-estrogenic and anti-progestogenic activities. Gestrinone is used for treatment of endometriosis.

象形图

Health hazard

警示用语:

Warning

危险声明

危险分类

Repr. 2

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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Yan Zhu et al.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 66(8), 569-577 (2012-10-30)
The study was to investigate the effect of gestrinone on the growth of human uterine leiomyoma cells and on the levels and activity of p38, Src and estrogen receptor alpha (ERα). Human uterine leiomyoma cells were cultured and treated with
T Tamaya et al.
Acta obstetricia et gynecologica Scandinavica, 65(5), 439-441 (1986-01-01)
To understand the mechanism of biological action of gestrinone (R2323), which has a therapeutic effect against endometriosis, the binding of gestrinone to numerous classes of intracellular steroid binding proteins was studied in the human uterine endometrium. Gestrinone bound to endometrial
Alison K Death et al.
The Journal of clinical endocrinology and metabolism, 89(5), 2498-2500 (2004-05-06)
Tetrahydrogestrinone (THG) was recently identified as a novel steroid used illicitly to improve athletic performance. Although its structure is closely related to gestrinone, a 19-nor progestin, and resembles that of trenbolone, THG was never marketed, so information on its hormonal

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