TY - JOUR
T1 - Chemical Composition of Essential Oils from Cladodes and Inflorescences from Male and Female Specimens of Baccharis milleflora
AU - Besten,
AU - Aparecida, Michele
AU - Nunes, Domingos Sávio
AU - Granato, Daniel
AU - Sens, Sávio Luis
AU - Wisniewski, Alberto
AU - Simionatto, Edésio Luis
AU - Scharf, Dilamara Riva
N1 - Publisher Copyright:
© 2014, © 2014 Har Krishan Bhalla & Sons.
PY - 2014/9/3
Y1 - 2014/9/3
N2 - Abstract: The results of analyses by GC-MS-FID of essential oils obtained from cladodes and inflorescences from male and female specimens of Baccharis milleflora are presented here for the first time in the literature. The essential oil of B. milleflora presented high variations in the chemical components, especially in viridiflorol contents that varied from 2.11 to 41.48 %, and an unidentified component labeled 212 (M+.) (0.62 to 11.87 %). Data were analyzed using unsupervised statistical techniques, namely Hierarchical Cluster Analysis and Principal Component Analysis, and it was possible to observe different chemical compositions for the different plant organs. The same trend was observed when maturity of the plant organs was considered. Viridiflorol was isolated and identified by spectroscopic analyses.
AB - Abstract: The results of analyses by GC-MS-FID of essential oils obtained from cladodes and inflorescences from male and female specimens of Baccharis milleflora are presented here for the first time in the literature. The essential oil of B. milleflora presented high variations in the chemical components, especially in viridiflorol contents that varied from 2.11 to 41.48 %, and an unidentified component labeled 212 (M+.) (0.62 to 11.87 %). Data were analyzed using unsupervised statistical techniques, namely Hierarchical Cluster Analysis and Principal Component Analysis, and it was possible to observe different chemical compositions for the different plant organs. The same trend was observed when maturity of the plant organs was considered. Viridiflorol was isolated and identified by spectroscopic analyses.
KW - Baccharis milleflora
KW - cladodes
KW - inflorescences
KW - male and female specimens
KW - viridiflorol
UR - http://www.scopus.com/inward/record.url?scp=84919963021&partnerID=8YFLogxK
U2 - 10.1080/0972060X.2014.890078
DO - 10.1080/0972060X.2014.890078
M3 - Article
AN - SCOPUS:84919963021
SN - 0972-060X
VL - 17
SP - 899
EP - 905
JO - Journal of Essential Oil-Bearing Plants
JF - Journal of Essential Oil-Bearing Plants
IS - 5
ER -