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Triterpenoid acids from Sapium sebiferum |
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| Authors: | Bhim P. Pradhan Sibabrata De Amer Nath James N. Shoolery |
| Affiliation: | 1. NMR Application Laboratory, Varian Associates, Palo Alto, CA 94303, U.S.A. |
| Abstract: | Sebiferenic acid, isolated from the bark of Sapium sebiferum, has been characterized as 2α,3β-dihydroxytaraxer-14-en-28-oic acid on the basis of 1H NMR, 13C NMR and mass spectral evidence and chemical transformations. The structure of sebiferic acid has been revised. |
| Keywords: | Euphorbiaceae triterpene acids sebiferic acid aleuritolic acid 2α,3β-dihydroxytaraxer-14-en-28-oic acid. |
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