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Acutifloric acid: A diterpene dimer from the stem bark of Xylopia acutiflora |
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| Authors: | Choudhury M. Hasan Terence M. Healey Peter G. Waterman |
| Affiliation: | 1. Department of Pharmacy, University of Dhaka, Dhaka-2, Bangladesh Pakistan |
| Abstract: | In addition to four kaurane and kaurene diterpenes, the stem bark of Xylopia acutiflora yielded a dimeric diterpene derived via Diels-Alder condensation of kaurene and labdane monomers. The structure of the dimer, which has been given the trivial name acutifloric acid, was assigned on the basis of detailed spectroscopic analysis. |
| Keywords: | Annonaceae diterpene dimer acutifloric acid kaurane and labdane precursors. |
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