超高效液相色谱-串联质谱法鉴定和分析稻米中 酚酸类化合物的组成及分布
赵珊,仲伶俐,周虹,李曦,雷欣宇,黄世群,郑幸果,冯俊彦,雷绍荣,郭灵安

Identification and Analysis of Phenolic Acids in Rice Using Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry
Shan ZHAO,LingLi ZHONG,Hong ZHOU,Xi LI,XinYu LEI,ShiQun HUANG,XingGuo ZHENG,JunYan FENG,ShaoRong LEI,LingAn GUO
Table 1 Summary table of basic information of phenolic acids
化合物名称
Compounds name		 英文名
English name		 分子式
Molecular formula		 分子量
Molecular weight		 CAS登录号
CAS Number		 分子结构图
Molecular structure		 所属类别
Category
没食子酸
Gallic acid		 3,4,5-Trihydroxybenzoic acid C7H6O5 170.1 149-91-7 羟基苯甲酸类
Hydroxybenzoic acids
2,3,4-三羟基苯甲酸
2,3,4-Trihydroxybenzoic acid		 1,2,3-Benzenetriol-4-carboxylic acid C7H6O5 170.1 610-02-6
水杨酸
Salicylic acid		 2-Hydroxybenzoic acid C7H6O3 138.1 69-72-7
3,5-二羟基苯甲酸
3,5-Dihydroxybenzoic acid		 - C7H6O4 154.1 99-10-5
原儿茶酸
Protocatechuic acid		 3,4-Dihydroxybenzoic acid C7H6O4 154.1 99-50-3
龙胆酸
Gentisic acid		 2,5-Dihydroxybenzoic acid C7H6O4 154.1 490-79-9
焦儿茶酸
Pyrocatechuic acid		 2,3-Dihydroxybenzoic acid C7H6O4 154.1 303-38-8
化合物名称
Compounds name		 英文名
English name		 分子式
Molecular formula		 分子量
Molecular weight		 CAS登录号
CAS Number		 分子结构图
Molecular structure		 所属类别
Category
对羟基苯甲酸
p-Hydroxybenzoic acid		 4-Hydroxybenzoic acid C7H6O3 138.1 99-96-7
香草酸
Vanillic acid		 4-Hydroxy-3-methoxybenzoic acid C8H8O4 168.1 121-34-6
丁香酸
Syringic acid		 4-Hydroxy-3,5-dimethoxybenzoic acid C9H10O5 198.2 530-57-4
绿原酸
Chlorogenic acid		 3-O-Caffeoylquinic acid C16H18O9 354.3 327-97-9 咖啡酰奎宁酸类
Caffeoylquinic acids
咖啡酸
Caffeic acid		 3,4-Dihydroxycinnamic acid C9H8O4 180.2 331-39-5 羟基肉桂酸类
Hydroxycinnamic acids
4-香豆酸
p-Coumaric acid		 4-Hydroxycinnamic acid C9H8O3 164.2 501-98-4
阿魏酸
Ferulic acid		 4-Hydroxy-3-methoxycinnamic acid C10H10O4 194.2 1135-24-6
3-羟基肉桂酸
3-Hydroxycinnamic acid		 3-Coumaric acid C9H8O3 164.2 14755-02-3
芥子酸
Sinapic acid		 4-Hydroxy-3,5-dimethoxycinnamic acid C11H12O5 224.2 530-59-6
异阿魏酸
Isoferulic acid		 3-Hydroxy-4-methoxycinnamic acid C10H10O4 194.2 537-73-5
2-羟基肉桂酸
2-Hydroxycinnamic acid		 2-Coumaric acid C9H8O3 164.2 614-60-8
反式肉桂酸
trans-Cinnamic acid		 3-Phenyl-2-propenoic acid C9H8O2 148.2 140-10-3