Prismatomeris glabra cytotoxicity 3 Amentoflavone 2 Rubiaceae 2 anti-inflammatory 2 column chromatography 2 medicinal plant 2 plant root 2 unclassified drug 2 1 hydroxy 3 methoxy 2 (methoxymethyl) 9,10 anthraquinone 1 1,3 dihydroxy 2 methoxymethyl 9,10 anthraquinone 1 1,3 dimethoxy 2 methyl 9,10 anthraquione 1 2 methyl 3 methoxy 9,10 anthraquinone 1 5,7,4' hydroxyflavonoid 1 7 tetraene 24 nor friedelane 29 oic acid methyl ester 1 Ajisamat 1 Anthraquinones 1 Article 1 Celastraceae 1 Oxidized triterpenes 1 Pharmacognostic features 1 Prismatomeris glabra extract 1 Salacia macrophylla 1 Salacia macrophylla Blume 1 THP-1 cell line 1 Valeton 1 amentoflavone 1 anthraquinone 1 antiinflammatory activity 1 antiinflammatory agent 1