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Title of Journal: Chem Nat Compd

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Abbravation: Chemistry of Natural Compounds

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Springer US

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DOI

10.1007/bf02373129

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ISSN

1573-8388

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A New Diterpene Isolated from the Resin of Emphas

Authors: P N Bandeira H S Santos M R J R Albuquerque T L G Lemos R BrazFilho
Publish Date: 2015/07/22
Volume: 51, Issue: 4, Pages: 693-696
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Abstract

Hymenaea courbaril a traditional medicinal plant from Brazil produces a resin rich in terpenoid compounds mainly diterpenes The resin and others parts are used in folk medicine for treatment of several pathologies Fractionation of the resin by silica gel open column chromatography afforded two compounds 5S9S10Rentlabd817en15 ethyl acetate 1 and copalic acid 52methylene558atrimethyl1R4aR8aRdecahydronaphthalen1yl3methylpent2Eenoic acid 2 This is the first report of compound 1

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