From:  Phytochemical profiles and therapeutic applications of selected medicinal plants: an evidence-based narrative review

 Phytochemicals in Mangifera indica and their pharmacological activities [85, 86].

PhytochemicalPharmacological/Medicinal activities
MangiferinAntioxidant, anti-inflammatory, hypoglycemic, hypouricemic, antiviral (HSV-2), antiasthmatic, anti-allergic.
HomomangiferinEnhanced solubility contributes to hypoglycemic and uric acid-lowering effects.
QuercetinAntioxidant, anticancer (colon, breast), cytoprotective.
Gallic acidAntioxidant, anti-inflammatory, anticancer.
CatecholAntioxidant (general), possible antimicrobial.
Shikimic acidAntiviral precursor (used in the synthesis of antiviral drugs like oseltamivir).
KaempferolAntioxidant, anticancer, cytoprotective.
Kaempferol acidAntioxidant, anti-inflammatory, anticancer.
Ellagic acidAntioxidant, anticancer.
Thujene (volatile)Antimicrobial, anti-inflammatory (based on general knowledge of monoterpenes).
Flavonoids (general)Antioxidant, anti-inflammatory, antimicrobial, cytoprotective.
TanninsAntioxidant, antimicrobial, anti-inflammatory, detoxifying.
AlkaloidsAnalgesic, antimicrobial, anti-inflammatory (varies by specific type).
SaponinsImmune-boosting, antimicrobial, anti-inflammatory.
Cardiac glycosidesCardiotonic, detoxifying (caution: can be toxic in high doses).
Phenolic compoundsAntioxidant, anti-inflammatory, anticancer.
IsoquercitrinAntioxidant, anticancer.
AstragalinAntioxidant, anticancer, anti-inflammatory.
FisetinAntioxidant, anticancer, neuroprotective.
MethylgallateAntioxidant, anticancer.
Vimang (mangiferin-rich extract)Anthelmintic, anti-allergic.