Compound | Peak (m/z) | Class | Chemical name/structure | Reported biological, activities | References |
---|---|---|---|---|---|
Quercetin | 293.1 | Flavonoid | 3,3′,4′,5,7-Pentahydroxy flavone | Antioxidant, anti-inflammatory and anti-allergy | Sharma and Gupta (2010) |
Gallocatechin | 311.1 | Flavonoid | Flavan-3,3′,4′,5,5′,7-hexol | Antioxidant and anti-cancer | Legeay et al. (2015) |
Esculin | 281.2 | Hydroxycoumarin | 6-O-Beta-d-glucoside of esculetin | Antioxidant, anticancer and a metabolite | Wang et al. (2013) |
3-Sinapoylquinic acid | 379.1 | Quinic acid derivative | Cyclohexane ring with four hydroxyl groups at positions 1, 3.4, and 5, and carboxylic acid at position 1 | Antioxidant and anti-cancer | Legeay et al. (2015) |
Ellagic acid | 341.0 | Phenolic acid | Dilactone of hexahydroxydiphenic acid | Antioxidant, antihepatotoxic, antisteatosic, anticholestatic, antifibrogenic, anti-hepatocarcinogenic, antibacterial, and antiviral | García-Nino and Zazueta (2015) |
Gallic acid | 144.0 | Phenolic acid | Trihydroxybenzoic acid | Antibacterial, anti-fungal, antiviral, anti-inflammatory, antioxidant, anticancer, anti-diabetic | Nayeem et al. (2016) |
Citric acid | 191.0 | Carboxylic acid | 2-Hydroxy-1,2,3-propanetricar-boxylic acid | Antibacterial,calculi dissolution agent, anticoagulant, preservative agent | García-Nino and Zazueta (2015) |