Pipemidic acid
Polyalthia longifolia berries (Methanol extract)
Polyalthia debilis (Fraction C8)
Polyalthia debilis root (Hexane extract)
VRC3375
Propolis (Hydroalcoholic)
Betulin
Clindamycin (Cleocin)
Nalidixic acid (NegGam)
Gallic acid equivalent
Polyalthia longifolia leaf (Methanol extract)
Polyalthia longifolia leaf (Petroleum ether soluble extract)
Cassia arereh (Ethanol extract)
Eleutherine americana bulb (Ethanol extract)
Polyalthia debilis (Fraction C7)
Unprotected dimer
Cymbopogon citratus (Essential oil)
Gallic acid
Hydroxytyrosol (3,4-dihydroxyphenylethanol; DOPET)
Eucalyptus propolis (Methanol extract)
Piper betle leaf (Ethanol extract)
Populus nigra (Bud exudate)
Populus tremula (Bud exudate)
Propolis (Methanol extract)
Quercus infectoria nut gall (Ethanol extract)
Melissa officinalis (Essential oil)
Tyrosol
Ganoderma (Dichloromethane extract)