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8274132 
Journal Article 
Triterpenoid of Gordonia dassanayakei 
Herath, HMTB; Athukoralage, PS 
2000 
0 
Natural Product Sciences
ISSN: 1226-3907 
6 
2 
102-105 
English 
Chemical investigation of the hot hexane extract of the stem bark of Gordonia dassanayakie afforded a new oleanane triterpenoid, 11α, 13β-dihydroxyolean-3,12-dione (1) and two other oleanane triterpenoids, 3β-dihydroxylean-12-one (2) and 3β, 11α-diacetoxy-13β-hydroxyolean-12-one (3) and a hopane 6α,22-diol (4), which are new to the plant. 
Gordiania dassanayakie; Hopane; Oleanane; Theaceae; Triterpenoids