- 英文名称
- (2R,3R)-5,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)chroman-3-yl 3,4,5-trihydroxybenzoate
- 分子式
- C22H18O11
- 分子量
- 458.37
- 中文别名
- (-)-表没食子儿茶素没食子酸酯; TEA CATECHIN; (-)-epigallocatechin 3-gallate; (2R,3R)-5,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate; Epigallocatechin 3-gallate; EGCG; MFCD00075940; Benzoic acid, 3,4,5-trihydroxy-, (2R,3R)-3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl ester; (-)-Epigallocatechin-3-o-gallate; Epigallocatechin gallate; E-5187; (-)-Epigallocatechin 3-O-gallate; 3,4,5-Trihydroxybenzoic acid (2R-cis)-3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl ester; (-)-EGCG; Teavigo; ECGC; EINECS 479-560-7; Teavigo TG; (-)-Epigallocatechin gallate; EGCG-d6; Epigallocatechin-3-gallate; (−)-cis-3,3',4',5,5',7-Hexahydroxy-flavane-3-gallate
- 用途
- (-)-表没食子儿茶素没食子酸酯具有抗菌消炎、抗氧化、抗突变作用，可作为肿瘤多药耐药性逆转剂，改善癌细胞对化疗敏感性，减轻心脏毒性，保护内皮促进血管舒张减少心血管疾病；作为新资源食品，食用量≤300毫克/天（以EGCG计），适用食品类别不包括婴幼儿食品；在生命科学领域用于抗氧化剂、抑制端粒酶和DNA甲基转移酶、阻滞EGF和HER-2受体激活等研究。
