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475-31-0

中文名称 甘氨胆酸
英文名称 Glycocholic acid
CAS 475-31-0
EINECS 编号 207-494-9
分子式 C26H43NO6
MDL 编号 MFCD06408004
分子量 465.62
MOL 文件 475-31-0.mol
更新日期 2024/05/24 17:25:15
475-31-0 结构式 475-31-0 结构式

基本信息

中文别名
N-(3,7,12-三羟基-24-羰基胆烷-24-基)-甘氨酸
甘氨胆酸
3α,7α,12α-三羟基-5β-胆甾烷-24-羧酸-24-甘氨酰胺
N-[(3α,5β,7α,12α)-3,7,12-三羟基-24-氧代胆甾烷-24-基]甘氨酸
甘胆酸
甘胆酸水合物
甘膽酸
英文别名
3a,7a,12a-trihydroxy-5b-cholan-24-oic acid n-(carboxymethyl)amide
3ALPHA,7ALPHA,12ALPHA-TRIHYDROXY-5BETA-CHOLAN-24-OIC ACID N-[CARBOXYMETHYL]AMIDE
3ALPHA,7ALPHA,12ALPHA-TRIHYDROXY-5BETA-CHOLAN-24-OIC ACID N-(CARBOXYMETHYL) AMIDE, HYDRATE
5BETA-CHOLANIC ACID-3ALPHA,7ALPHA,12ALPHA-TRIOL 24-N-(CARBOXYMETHYL)-AMIDE
5-BETA-CHOLANIC ACID-3-ALPHA, 7-ALPHA, 12-ALPHA-TRIOL N-(CARBOXYMETHYL)-AMIDE
cholylglycine
CHOLYLGLYCINE HYDRATE
GLYCOCHOLIC
GLYCOCHOLIC ACID
GLYCOCHOLIC ACID HYDRATE
N-[3ALPHA,7ALPHA,12ALPHA-TRIHYDROXY-24-OXOCHOLAN-24-YL]GLYCINE
N-(3ALPHA,7ALPHA,12ALPHA-TRIHYDROXY-24-OXOCHOLAN-24-YL)-GLYCINE HYDRATE
n-(3-alpha,7-alpha,12-alpha-trihydroxycholan-24-oyl)glycine
[(3,7,12-Trihydroxy-24-oxocholan-24-yl)amino]acetic acid
Glycine, N-[(3alpha,5beta,7alpha,12alpha)-3,7,12-trihydroxy-24-oxocholan-24-yl]-
N-((3,5,7,12)-3,7,12-Trihydroxy-24-oxocholan-24-yl)glycine
N-Cholylglycine
glycocholic acid free acid
GLYCOCHOLIC ACID HYDRAT
Clycocholic acid
所属类别
生物化工:中草药成分

物理化学性质

外观性状倍半水合物为结晶(5%乙醇)。熔点130℃。[α]23/D+30.8°(C7.5 95%乙醇);无水结晶熔点165-168℃。微溶于水,遇酸碱分解成甘氨酸和胆酸。
熔点128°C
沸点568.76°C (rough estimate)
密度1.1336 (rough estimate)
折射率1.6000 (estimate)
储存条件Refrigerator
溶解度methanol: 0.1 g/mL, clear, colorless
酸度系数(pKa)4.4(at 25℃)
形态固体
颜色白色至灰白色
水溶解性329.9mg/L(20 ºC)
Merck13,4507
稳定性吸湿性
InChIKeyRFDAIACWWDREDC-NSPZZGDONA-N
LogP1.650
NIST化学物质信息Glycocholic acid(475-31-0)

安全数据

危险性符号(GHS)
GHS07
警示词警告
危险性描述H302+H312+H332
防范说明P280
危险品标志N
危险类别码R51/53
安全说明S61
危险品运输编号UN 3077 9/PG 3
WGK Germany3

应用领域

用途一
去氢胆酸的中间体。

制备方法

方法一
可从胆汁或胆酸制取。

上下游产品信息

上游原料
胆酸
下游产品
去氢胆酸

常见问题列表

用途
甘氨胆酸可用作去氢胆酸的中间体,组要用于实验室有机合成和化工医药研发过程,还可用于生化研究; 脂酶加速剂;阴离子去除剂,用于蛋白质的溶解。制备细菌培养基(肠道细菌培养与分离)。
生物活性
Glycocholic acid (Cholylglycine, Glycocholate) 是一种天然的次级胆汁酸,参与脂肪的乳化。
靶点

Human Endogenous Metabolite

体外研究

Glycocholic acid (GC) increases the cytotoxicity of epirubicin, significantly increases the intracellular accumulation of epirubicin in Caco-2 cells and the absorption of epirubicin in rat small intestine, and intensified epirubicin-induced apoptosis. Glycocholic acid and epirubicin significantly reduce mRNA expression levels of human intestinal MDR1, MDR-associated protein (MRP)1, and MRP2; downregulate the MDR1 promoter region; suppress the mRNA expression of Bcl-2; induce the mRNA expression of Bax; and significantly increase the Bax-to-Bcl-2 ratio and the mRNA levels of p53, caspase-9 and -3. A combination of anticancer drugs with Glycocholic acid can control MDR via a mechanism that involves modulating P-gp and MRPs as well as regulating apoptosis-related pathways.

知名试剂公司产品信息

甘氨胆酸价格(试剂级)
报价日期产品编号产品名称CAS号包装价格
2024/04/30XW04753101甘氨胆酸475-31-0250MG36元
2024/04/30XW04753102甘氨胆酸475-31-01G75元
2024/04/30HY-N1423甘氨胆酸
Glycocholic acid
475-31-050 mg350元
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