熊去氧胆酸作为原料药,可用于增加胆汁酸分泌,并使胆汁成分改变,降低胆汁中胆固醇及胆固醇脂,有利于胆结石中的胆固醇逐渐溶解。
熊去氧胆酸(UDCA)是一种亲水的二羟胆汁酸,可促进内源性胆酸排泌,增加亲水性胆酸的比例,保护肝细胞和胆管细胞免受毒性胆酸的毒害。并能阻止疏水性胆酸对线粒体膜的干扰,抑制肝细胞凋亡,显著改善肝功能,并具有免疫调节、细胞保护等作用,可用于**原发性胆汁性肝硬化与囊性纤维化等的肝胆疾病。胆汁酸合成发生在肝脏中,是人体胆固醇分解代谢的主要代谢途径。
熊去氧胆酸CAS号:128-13-2
熊去氧胆酸分子式: C24H39O4
熊去氧胆酸英文名称: Ursodeoxycholic acid
熊去氧胆酸英文同义词: 3,7-Dihydroxycholan-24-oic acid; 3alpha,7beta-Dihydroxy-6beta-cholan-24-oic acid; Ursodiol; 2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethanol; (3alpha,5beta,7alpha)-3,7-dihydroxycholan-24-oic acid; (3alpha,5beta,7beta)-3,7-dihydroxycholan-24-oic acid; (4R)-4-[(3R,5S,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid; (4R)-4-[(3R,5S,7S,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid; (3alpha,5beta,7beta,8xi,9xi,14xi)-3,7-dihydroxycholan-24-oic acid; (3alpha,5beta,7beta)-3,7-dihydroxycholan-24-oate; (3alpha,5alpha,7beta)-3,7-dihydroxycholan-24-oate
熊去氧胆酸EINECS号: 204-879-3
熊去氧胆酸分子量: 391.5646
熊去氧胆酸熔点: 203-206℃
熊去氧胆酸沸点: 547.148°C at 760 mmHg
熊去氧胆酸密度: 0mmHg at 25°C
熊去氧胆酸闪点: 298.768°C