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Short Reports • J. Braz. Chem. Soc. 14 (1) • Jan 2003 • https://doi.org/10.1590/S0103-50532003000100020   copy

A new isopimarane diterpenoid from Vellozia pusilla pohl (velloziaceae)

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A new isopimarane diterpenoid, 8(9),15-isopimaradien-7-one-20,12-carbolactone (1), was isolated from Vellozia pusilla Pohl. Its structure was established on the basis of UV, IR, MS, uni and bidimensional ¹H and 13C NMR and comparison of the data with model compounds.

Vellozia pusilla; Velloziaceae; isopimarane diterpenoid

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