所有图片(2)
About This Item
经验公式（希尔记法）:
C19H26O3
CAS号:
分子量:
302.41
MDL號碼:
分類程式碼代碼:
51111800
PubChem物質ID:
NACRES:
NA.77
推荐产品
化驗
≥98.00% (TLC)
品質等級
形狀
powder
藥物控制
regulated under CDSA - not available from Sigma-Aldrich Canada
溶解度
chloroform: 49-51 mg/mL, clear, colorless to faintly yellow
運輸包裝
ambient
儲存溫度
room temp
SMILES 字串
[H][C@@]12CCC3=CC(=O)CC[C@]3(C)[C@@]1([H])[C@@H](O)C[C@]4(C)C(=O)CC[C@@]24[H]
InChI
1S/C19H26O3/c1-18-8-7-12(20)9-11(18)3-4-13-14-5-6-16(22)19(14,2)10-15(21)17(13)18/h9,13-15,17,21H,3-8,10H2,1-2H3/t13-,14-,15-,17+,18-,19-/m0/s1
InChI 密鑰
WSCUHXPGYUMQEX-KCZNZURUSA-N
生化／生理作用
11β-Hydroxy-4-androstene-3,17-dione is a naturally occurring steroid that is primarily, if not strictly, produced in adrenal tissue. In diseases such as Cushing′s syndrome, adrenal-originated hyperandrogenism, and congenital adrenal hyperplasia, plasma 11β levels are very high. Plasma 11β concentration is very low in congenital 11-hydroxylase deficiency and adrenal insufficiency.
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
Fidaa Ibrahim et al.
The Journal of steroid biochemistry and molecular biology, 84(5), 563-568 (2003-05-28)
The plasma concentration of 11beta-hydroxy-4-androstene-3,17-dione (11beta) is very high in 21-hydroxylase deficiency, Cushing's syndrome, and hyperandrogenism of adrenal origin, and very low in congenital 11-hydroxylase deficiency and adrenal insufficiency. Thus, when plasma 4-androstenedione is elevated, it is useful to measure
P Holownia et al.
The Journal of steroid biochemistry and molecular biology, 41(3-8), 875-880 (1992-03-01)
In a longitudinal study of 82 children we found a gradual rise in median plasma concentrations of 11 beta-hydroxyandrostenedione (11 beta-OH-A4) from 2.5 to 6.4 nmol/l during childhood which was similar in both sexes. This could reflect changes in adrenal
P Liakos et al.
The Journal of endocrinology, 176(1), 69-82 (2003-01-15)
Transforming growth factor beta1 (TGFbeta1) has been shown to exert strong inhibitory effects on adrenocortical cell steroidogenesis. However, the molecular targets of TGFbeta1 in adrenocortical cells appear to differ between species. Here, we report the first characterization of the regulatory
E Carmina et al.
Obstetrics and gynecology, 85(6), 971-976 (1995-06-01)
To reevaluate the clinical significance of elevations of adrenal androgens in polycystic ovary syndrome (PCOS). Thirty women with PCOS and ten ovulatory controls were evaluated. Serum dehydroepiandrosterone (DHEA) sulfate and 11 beta-hydroxyandrostenedione were measured before and after 3 and 6
M Bicíková et al.
Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 29(9), 465-468 (1997-11-25)
With regard to previous finding of an inhibitory activity of furosemide on 11 beta-hydroxysteroid dehydrogenase, 16 other commonly used diuretics have been tested as to their ability to inhibit rat renal, and in four instances also testicular 11 beta-hydroxysteroid dehydrogenase
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