- 英文名称
- (-)-Catechin Gallate
- 分子式
- C22H18O10
- 分子量
- 442.37
- 中文别名
- 儿茶素没食子酸酯; 儿茶素没食子酸; 儿茶素; (2S,3R)-2-(3,4-二羟基苯基)-5,7-二羟基苯并二氢吡喃-3-基 3,4,5-三羟基苯甲酸酯; (2S,3R)-2-(3,4-二羟苯基)-3,4-二氢-1(2H)-苯并-3,5,7-三醇3-(3,4,5-三羟基苯甲酸); (-)-儿茶素没食子酸酯; 儿茶素没食子酯酸; (−)-Catechin gallate; (2S,3R)-2-(3,4-Dihydroxyphenyl)-5,7-dihydroxychroman-3-yl 3,4,5-trihydroxybenzoate; [(2S,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate; Benzoic acid, 3,4,5-trihydroxy-, (2S,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester; Catechin gallate, (-)-; ent-Catechin 3-O-gallate; (-)-Catechin 3-gallate; (-)-catechin 3-o-gallate; (-)-CG; (-)-catechin-3-o-gallate; 3,4,5-Trihydroxybenzoic Acid (2S,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl Ester; 3,4,5-Trihydroxy-benzoic acid (2S,3R)-2-(3,4-dihydroxy-phenyl)-5,7-dihydroxy-chroman-3-yl ester
- 用途
- 中药对照品；作为绿茶儿茶素微量组分，具有抗炎、镇痛、镇静作用，抑制COX-1和COX-2活性，体外研究显示其可与DNA寡聚体直接相互作用，抑制多种酶活性及基因表达，对多种细胞有细胞毒性，来源于绿茶，白色粉末，可溶于甲醇、乙醇、DMSO等有机溶剂。
