90151
17b-羟基-17a-甲基-1,4-雄甾二烯-3-酮
analytical standard
别名:
羟甲雄二烯酮, 1-脱氢-17α-甲基睾甾酮, 去氢甲睾酮, 美雄酮
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关于此项目
经验公式（希尔记法）:
C20H28O2
化学文摘社编号:
分子量:
300.44
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-787-2
Beilstein/REAXYS Number:
2056255
MDL number:
产品名称
17b-羟基-17a-甲基-1,4-雄甾二烯-3-酮, analytical standard
SMILES string
C[C@]1(O)CC[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@H]3CC[C@]12C
InChI key
XWALNWXLMVGSFR-HLXURNFRSA-N
InChI
1S/C20H28O2/c1-18-9-6-14(21)12-13(18)4-5-15-16(18)7-10-19(2)17(15)8-11-20(19,3)22/h6,9,12,15-17,22H,4-5,7-8,10-11H2,1-3H3/t15-,16+,17+,18+,19+,20+/m1/s1
grade
analytical standard
assay
≥97.0% (HPLC)
optical activity
[α]1.15/D -0.5±0.5° in chloroform
shelf life
limited shelf life, expiry date on the label
drug control
USDEA Schedule IIIN; regulated under CDSA - not available from Sigma-Aldrich Canada
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
application(s)
clinical testing
format
neat
functional group
ketone
storage temp.
2-8°C
Quality Level
Gene Information
human ... AR(367)
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Application
17β-hydroxy-17-methylandrosta-1,4-dien-3-one may be used as a reference standard in the determination of 17β-hydroxy-17-methylandrosta-1,4-dien-3-one in urine samples, using by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
General description
17β-hydroxy-17-methylandrosta-1,4-dien-3-one is an androgenic anabolic steroid.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
监管及禁止进口产品
此项目有
Comparative study of matrices for their use in the rapid screening of anabolic steroids by matrix?assisted laser desorption/ionisation time?of?flight mass spectrometry
Galesio.M, et al.
Rapid Communications in Mass Spectrometry, 23, 1783-1791 (2009)
Yun Wang et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 879(22), 2149-2154 (2011-06-28)
Methandrostenolone (MA) is a steroid used as veterinary medicine on stockbreeding to promote animal growth. The use of MA has been strictly regulated because of its harmful effect on consumers. This paper describes the production of polyclonal antibody (pAb) against
Maria K Parr et al.
Biomedical chromatography : BMC, 21(2), 164-168 (2006-12-06)
In numerous studies it has been demonstrated that several nutritional supplements contain prohormones not declared on the label. In the current study two products (effervescent tablets) containing high amounts of the 17-methylated anabolic androgenic steroids metandienone (product 1: 16.8 mg/tablet)
Leen Lootens et al.
Drug testing and analysis, 1(11-12), 531-537 (2010-04-01)
Anabolic androgenic steroids are considered to be doping agents and are prohibited in sports. Their metabolism needs to be elucidated to allow for urinary detection by gas chromatography-mass spectrometry (GC-MS) or liquid chromatography-tandem mass spectrometry (LC-MS/MS). Steroid metabolism was assessed
Cholestasis secondary to anabolic steroid use in young men.
Ahmed M Elsharkawy et al.
BMJ (Clinical research ed.), 344, e468-e468 (2012-02-04)
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