中文同义词:
牛黄胆酸;3α,7α,12α-三羟基-5β-胆甾烷-24-羧酸-24-牛黄酸酰胺;胺乙磺膽酸;牛膽酸;N-(3α,7α,12α)三羟基-5β-胆甾烷-24-酰基牛黄酸;牛磺胆酸-2,2,4,4-D4酸;N-(3ALPHA,7ALPHA,12ALPHA)三羟基-5Β-胆甾烷-24-酰基牛黄酸
英文同义词:
TAUROCHOLIC ACID;2-((3-alpha,7-alpha,12-alpha-trihydroxy-24-oxo-5-beta-cholan-24-yl)amino)ethan;3,7,12-Trihydroxy-5-cholan-24-oicacid24-taurineamide;5-BETA-CHOLANIC ACID-3-ALPHA, 7-ALPHA, 12-ALPHA-TRIOL N-(2-SULPHOETHYL)-AMIDE;n-choloyltaurine;-oxocholan-24-yl]amino]-;taurocholate;2-[[(3alpha,5beta,7alpha,12alpha)-3,7,12-trihydroxy-24-oxocholan-24-yl]amino]ethanesulphonic acid
相关类别:
中药对照品;分析试剂标准品;其它萜类;Miscellaneous Natural Products
熔点
125°C (rough estimate)
比旋光度
D18 +38.8° (c = 2 in alcohol)
密度
1.0902 (rough estimate)
EPA化学物质信息
Ethanesulfonic acid, 2-[[(3.alpha.,5.beta.,7.alpha.,12.alpha.)-3,7,12-trihydroxy-24-oxocholan-24-yl]amino]- (81-24-3)
生物活性
Taurocholic acid (N-Choloyltaurine) 是一种胆汁酸,参与脂肪的乳化。
靶点
Human Endogenous Metabolite
Human Endogenous Metabolite
体内研究
The bile acid Taurocholic acid (TCA) exerts permeation enhancing effects in vivo.
化学性质
非结晶形粉末。 熔点125℃(分解),[α]20/D+38.8°(乙醇-水)。易吸湿。易溶于水,溶于乙醇,几乎不溶于乙醚、乙酸乙酯。遇酸碱分解成胆酸和牛磺酸。
用途
去氢胆酸的中间体。LD50(大鼠)380mg/kg。
毒性
LD50 in newborn rats: 380 mg/kg (Klaassen)