Figure 2: Aromatic compounds isolated from EA subfractions of T. albiflora extract: AR1, indole-3-aldehyde; AR2, 2-phenylacetamide; AR3, tyrosol; AR4, p-hydroxybenzaldehyde; AR5, p-hydroxybenzoic acid; AR6, protocatechuic acid; AR7, 3,4-dihydroxymethylbenzoate; AR8, hydroxytyrosol; AR9, 2-hydroxy- 3',4'-dihydroxyacetophenone; AR10, 3-(3',4'-dihydroxyphenyl)-butenolide; AR11, bracteanolide A; AR12, bracteanolide B