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A new aromatic component from Oxalis pes-caprae

2010; Taylor & Francis; Volume: 24; Issue: 10 Linguagem: Inglês

10.1080/14786410902809286

1478-6427

Marina DellaGreca, Lucio Previtera, Armando Zarrelli,

Botanical Research and Chemistry

The fresh leaves and twigs of Oxalis pes-caprae were crumbled and extracted with ethyl acetate and methanol. The extracts were fractionated by chromatographic procedures, followed by structure elucidation using mass spectrometry and (1)H- and (13)C-NMR spectroscopy and a new phenyl cinnamate derivative was identified, along with some known compounds.