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Merck
CN

SML0356

Sigma-Aldrich

Etonogestrel

≥98% (HPLC)

别名:

(17α)-13-Ethyl-17-hydroxy-11-methylene-18,19-dinorpregn-4-en-20-yn-3-one, 3-Keto-desogestrel, 3-Oxo-desogestrel

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关于此项目

经验公式（希尔记法）:
C22H28O2
CAS Number:
54048-10-1
分子量:
324.46
EC 号:
258-936-2
MDL编号:
MFCD00867863
UNSPSC代码:
51111800
PubChem化学物质编号:
329825358
NACRES:
NA.77

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质量水平

100

方案

≥98% (HPLC)

表单

powder

旋光性

[α]/D +80 to +95°, c = 1 (CHCl3)

颜色

white to beige

溶解性

DMSO: >5 mg/mL

储存温度

−20°C

SMILES字符串

CC[C@]12CC(=C)[C@H]3[C@@H](CCC4=CC(=O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C

InChI

1S/C22H28O2/c1-4-21-13-14(3)20-17-9-7-16(23)12-15(17)6-8-18(20)19(21)10-11-22(21,24)5-2/h2,12,17-20,24H,3-4,6-11,13H2,1H3/t17-,18-,19-,20+,21-,22-/m0/s1

InChI key

GCKFUYQCUCGESZ-BPIQYHPVSA-N

基因信息

human ... PGR(5241)

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生化/生理作用

Etonogestrel is a lipophilic molecule. Pharmacokinetics studies reveal that etonogestrel is bound to protein albumin in the blood. This remains independent of both endogenous and exogenous concentration of estradiol.
Etonogestrel is a progestin, contraceptive.
Etonogestrel is a third-generation progestin contraceptive. Etonogestrel is used as a contraceptive itself and is also the active metabolite of the drug desogestrel used in some combination contraceptives.

特点和优势

This compound is featured on the Nuclear Receptors (Steroids) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

象形图

Health hazard
GHS08

警示用语：

Danger

危险声明

H351,H360

预防措施声明

P201 - P308 + P313

危险分类

Carc. 2 - Repr. 1B

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000106917
0000114722
0000103749
0000058518
047M4731V

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Peter Schnabel et al.
Clinical drug investigation, 32(6), 413-422 (2012-05-01)
The etonogestrel (ENG)-releasing implant is a subdermal progestogen-only contraceptive that provides coverage for up to 3 years. This long-acting hormonal contraceptive has been available in Europe since 1998 and in the US since 2006. To date, localization of non-palpable implants
Pharmacokinetics of etonogestrel released from the contraceptive implant Implanon
Wenzl R, et al.
Contraception, 58(5), 283-288 (1998)
Anne Calhoun et al.
Headache, 52(8), 1246-1253 (2012-07-14)
To determine whether extended-cycle dosing of an ultralow dose vaginal ring contraceptive decreases frequency of migraine aura and prevents menstrual related migraine (MRM). Many women are denied therapy with combined hormonal contraceptives due to published guidelines that recommend against their
Diana Mansour et al.
Contraception, 83(3), 202-210 (2011-02-12)
The aim of this guidance is to review the management of unacceptable vaginal bleeding patterns in etonogestrel (ENG)-releasing contraceptive implant users concentrating, where possible, on the evidence for pharmacological treatments and identifying a pragmatic approach where this is not possible.
Mary E Gaffield et al.
Contraception, 73(2), 134-144 (2006-01-18)
To review evidence on the combined hormonal patch, combined hormonal vaginal ring and the etonogestrel implant, with a focus on safety and effectiveness of use among women with special health conditions, we searched MEDLINE, Pre-MEDLINE and the Cochrane Library for
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