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Merck
CN

30830

Sigma-Aldrich

去氢胆酸

≥99.0% (T)

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别名:
(5β)-3,7,12-三氧胆固醇-24-酸, 3,7,12-三氧-5β-胆烷酸, 5β-胆酸-3,5,12-三酮
经验公式(希尔记法):
C24H34O5
CAS号:
分子量:
402.52
Beilstein:
3226734
EC 号:
MDL编号:
UNSPSC代码:
41141802
PubChem化学物质编号:
NACRES:
NA.77

生物来源

bovine bile
synthetic

质量水平

描述

anionic

检测方案

≥99.0% (T)

形式

powder

旋光性

[α]20/D +26±1°, c = 1% in ethanol

mp

238-240 °C

溶解性

ethanol: 10 mg/mL, clear (hot)

官能团

carboxylic acid

SMILES字符串

[H][C@@]12CC(=O)CC[C@]1(C)[C@@]3([H])CC(=O)[C@]4(C)[C@H](CC[C@@]4([H])[C@]3([H])C(=O)C2)[C@H](C)CCC(O)=O

InChI

1S/C24H34O5/c1-13(4-7-21(28)29)16-5-6-17-22-18(12-20(27)24(16,17)3)23(2)9-8-15(25)10-14(23)11-19(22)26/h13-14,16-18,22H,4-12H2,1-3H3,(H,28,29)/t13-,14+,16-,17+,18+,22+,23+,24-/m1/s1

InChI key

OHXPGWPVLFPUSM-KLRNGDHRSA-N

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应用

脱氢胆酸可用于研究胆汁盐与铜离子在非缓冲系统中的相互作用。

生化/生理作用

脱氢胆酸是胆酸的铬酸氧化产物,其在生理条件下不存在。当用于动物实验时,它会刺激胆汁分泌。

制备说明

脱氢胆酸在10mg/ml的热乙醇中可产生澄清溶液。

其他说明

用于通过生物转化生产鹅去氧胆酸

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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H. Sawada et al.
Adv. Biotechnol., [Proc. Int. Ferment. Symp.], 6th (1980) (C.Vezina,K.Singh eds., 3, 495-495 (1981)
R D Soloway et al.
The Journal of clinical investigation, 52(3), 715-724 (1973-03-01)
[24-(14)C]Dehydrocholic acid (triketo-5-beta-cholanoic acid) was synthesized from [24-(14)C]cholic acid, mixed with 200 mg of carrier, and administered intravenously to two patients with indwelling T tubes designed to permit bile sampling without interruption of the enterohepatic circulation. More than 80% of
G Feroci et al.
Journal of pharmaceutical sciences, 84(1), 119-125 (1995-01-01)
Interaction of bile salts with Cu2+ ions in unbuffered systems containing 0.15 M NaNO3 was followed by measuring polarographic limiting currents and half-wave potentials. Whereas taurocholate forms neither soluble complexes nor compounds of limited solubility, cholate, glycocholate, and dehydrocholate from
Xue Qiao et al.
Journal of chromatography. A, 1218(1), 107-117 (2010-11-30)
Animal biles and gallstones are popularly used in traditional Chinese medicines, and bile acids are their major bioactive constituents. Some of these medicines, like cow-bezoar, are very expensive, and may be adulterated or even replaced by less expensive but similar
Boqiao Sun et al.
Biotechnology and bioengineering, 110(1), 68-77 (2012-07-19)
Ursodeoxycholic acid (UDCA) is a bile acid of industrial interest as it is used as an agent for the treatment of primary sclerosing cholangitis and the medicamentous, non-surgical dissolution of gallstones. Currently, it is prepared industrially from cholic acid following

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