Structure-activity Relationships of the Coloration and Stability of Anthocyanidins  

花色素颜色呈现和稳定性的构效关系（英文）

作　　者：翁晨[1] 赵昶灵[1] 王崇德[2] 

机构地区：[1]云南农业大学农学与生物技术学院,云南昆明650201 [2]云南农业大学植物保护学院,云南昆明650201

出　　处：《Agricultural Science & Technology》2014年第4期526-532,共7页农业科学与技术（英文版）

基　　金：Supported by the National Natural Science Foundation of China(31060045,31260091)~~

摘　　要：Taking the six common anthocyanidins in nature, i.e. cyanidin, delphinidin, malvidin, pelargonidin, peonidin and petunidin, as examples, this paper summarized the main achievements about the structure-activity relationships of the coloration and stability of anthocyanidins. The coloration and stability of anthocyanidins are funda- mentally determined by the chemical and spatial structures of the anthocyanidins. The electron-deficient state, hydroxylation and methylation patterns, especially the ones on the B-ring, and coplanarity of the three rings of anthocyanidins are inde- pendently or synergetically, positively and/or negatively, influence the coloration and stability of the anthocyanidins. Thereinto, the in vivo colorations of anthocyanins are also related to the organ-selective and crystal- or anthocyanic vacuolar inclusion- related existence of the anthocyanidins. This review could provide a reference for the researches of the structure-optimizing and function-exploiting of anthocyanidins and also for the selection of the crops and cultivars containing specific anthocyani- din profiles.以自然界中常见的6种花色素即花青素、花翠素、锦葵色素、天竺葵色素、芍药色素和矮牵牛色素为例,该文综述了关于花色素颜色呈现和稳定性构效关系的主要成果。花色素颜色呈现和稳定性在根本上由花色素的化学和空间结构结构决定。花色素的缺电子状态、羟基化和甲基化模式尤其是B环的羟基化和甲基化以及三环的共面性独立地或协同地、正和/或负地影响花色素颜色呈现和稳定性。其中,花色苷的活体颜色呈现也与花色素的器官选择性的、和晶态或花色苷液泡包涵体相关的存在状态有关。该综述可为花色素的结构优化和功能探究、也可为含特定花色苷模式的作物和品种选择提供参考。

关 键 词：Structure-activity relationship ANTHOCYANIDINS COLORATION STABILITY 

分 类 号：Q946[生物学—植物学]