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Title: Triterpenoids, tocotrienols and xanthones from the bark of Cratoxylum Cochinchinense
Authors: Bennett, G.J. 
Harrison, L.J. 
Sia, G.-L.
Sim, K.-Y. 
Keywords: β-mangostin
Cratoxylum cochinchinense
garcinone D
polypoda-8(26),13,17,21 -tetraen-3β-ol.
tovophyllin A
Issue Date: Mar-1993
Citation: Bennett, G.J.,Harrison, L.J.,Sia, G.-L.,Sim, K.-Y. (1993-03). Triterpenoids, tocotrienols and xanthones from the bark of Cratoxylum Cochinchinense. Phytochemistry 32 (5) : 1245-1251. ScholarBank@NUS Repository.
Abstract: A novel bicyclic triterpenoid, polypoda-8(26),13,17,21-tetraen-3β-ol, as well as friedelin, three known tocotrienols, four known xanthones (mangostin, β-mangostin, garcinone D and tovophyllin A) and the previously unreported 2-geranyl-1,3,6-trihydroxy-4-(3,3-dimethylallyl)-xanthone and cratoxylone (1,3,6-trihydroxy-2-(3-hydroxy-3-methylbutyl)-7-methoxy-8-(3,3-dimethylallyl)-xanthone) have been isolated from the bark of Cratoxylum cochinchinense. The structures of the new compounds were determined using a combination of spectroscopic and chemical methods. © 1993.
Source Title: Phytochemistry
ISSN: 00319422
Appears in Collections:Staff Publications

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