异甘草素，分子式：(E)-1-(2,4-二羟基苯基)-3-(4-羟基苯基)-2-丙烯-1-酮[tóng]；4,2',4'-三羟基查耳酮。黄色粉末。是化妆品助剂、也用于食品添加剂。 基本信息
【英文别名】2',4',4-TRIHYDROXYCHALCONE; 4,2',4'-TRIHYDROXYCHALCONE; (e)-1-(2,4-dihydroxyphenyl)-3-(4-hydroxyphenyl)-2-propen-1-one; ISOLIQUIRITIGENIN; 2’,4,4’-trihydroxy-chalcon; 4,4’-trihydroxychalcone(e)-2; 4-dihydroxyphenyl)-3-(4-hydroxyphenyl)-1-((e)-2-propen-1-on; gu17; Isqliquiritigenin; ISOLIQUIRTEGENIN (2',4,4'-TRIHYDROXYCHAL; ISOLIQUIRITIGENIN(P); ISOLIQUIRITIGENIN(RG); (E)-1-(2,4-Dihydroxyphenyl)-3-(4-hydroxyphenyl)-2-propen-1-one, 4,2μ,4μ-; Trihydroxychalcone; Isoliquiritigenin，4,2',4'-Trihydroxychalcone; (E)-2',4,4'-Trihydroxychalcone; 2',4,4'-Trihydroxy-trans-chalcone
【分子式】C15H12O4