Quantification of Barbatusin and 3β-Hydroxy-3-deoxybarbatusin in Plectranthus Species by HPLC-DAD

The concentration of diterpenes barbatusin (1) and 3β-hydroxy-3-deoxybarbatusin (2) in the extracts from leaves of Plectranthus grandis, P. barbatus, P. ornatus, and P. amboinicus was evaluated by HPLC-DAD analysis on a Luna C-18 column, using isocratic mixtures of water and acetonitrile as eluents....

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Bibliographic Details
Main Authors: Maria Goretti de Vasconcelos Silva, Leandro Bezerra Lima, Maria da Conceição Ferreira de Oliveira, Marcos Carlos de Mattos, Jair Mafezoli
Format: Article
Language:English
Published: Wiley 2017-01-01
Series:International Journal of Analytical Chemistry
Online Access:http://dx.doi.org/10.1155/2017/2397131
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