Abstract

CUCA, Luis E.  and  AVILA, Mónica C.. NEW BENZOIL LACTONE AND OTHERS CONSTITUENTS FROM Pilocarpus alvaradoii (Rutaceae). Rev.Colomb.Quim. [online]. 2007, vol.36, n.3, pp.285-290. ISSN 0120-2804.

From the ethanolic extract of Pilocarpus alvaradoii leaves was isolated and identified a new lactone α-Benzoil-γ-valerolactone 1, along with the known pentacyclic triterpenoids lupeol 2, epibetulin 3; and the furanocoumarins bergapten 4, psoralen 5, and xantothoxin 6. Isolation and purification were performed by chromatographic techniques. The structure compounds elucidation was accomplished by spectroscopic techniques (IR, RMN 1H, 13C and MS).

Keywords : Rutaceae; Pilocarpus alvaradoii; benzoil lactone.

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