Química Nova | |
Variação sazonal da composição do óleo essencial de Myrcia salzmannii Berg. (Myrtaceae) | |
Martins Dias De Cerqueira1  Edson De Jesus Marques1  Dirceu Martins1  Nídia F. Roque1  Frederico Guaré Cruz1  Maria Lenise Da Silva Guedes2  | |
[1] ,Universidade Federal da Bahia Instituto de Química Salvador BA | |
关键词: Myrcia salzmannii; essential oil; terpenes; | |
DOI : 10.1590/S0100-40422009000600035 | |
来源: SciELO | |
【 摘 要 】
This work report the seasonal variation of composition of the volatile oils from leaves and from flowers of Myrcia salzmannii harvested in the sand dunes of Salvador, Bahia, northeastern region of Brazil in the years 2001 and 2003. The oils were analyzed by GC-FID and GC-MS being identified 49 components. Nine essential oil samples of leaves collected on different months and years and one sample of flowers were analyzed. β-Caryophyllene and α-humulene were the only compounds present in all of the samples being the first the majority compound.
【 授权许可】
CC BY-NC
All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License
【 预 览 】
Files | Size | Format | View |
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RO202005130062891ZK.pdf | 175KB | download |