作者
Mara B Costantin, Patrícia Sartorelli, Renata Limberger, Amélia T Henriques, Martin Steppe, Marcelo JP Ferreira, Mitsuko T Ohara, Vicente P Emerenciano, Massuo J Kato
发表日期
2001/11
期刊
Planta medica
卷号
67
期号
08
页码范围
771-773
出版商
© Georg Thieme Verlag Stuttgart· New York
简介
The essential oils of Piper cernuum and Piper regnellii leaves were analyzed by gas chromatography-mass spectrometry (GC-MS) and the results were compared to that obtained by means of a program designed to analyse 13 C-NMR data of complex mixtures. Bicyclogermacrene (21.88%)/β-caryophyllene (20.69%) and myrcene (52.60%)/linalool (15.89%) were the major constituents in essential oil from leaves of P. cernuum and P. regnellii, respectively. Both essential oils presented growth inhibitory activities against Staphylococcus aureus and Candida albicans.
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MB Costantin, P Sartorelli, R Limberger, AT Henriques… - Planta medica, 2001