Data/hora: 03/06/2024 06:20:28

Provedor de dados: | 42
País: | Brazil
Título: | Chemical constituents of apolar fractions from fruit latex of twelve Clusia species (Clusiaceae)
Autores: | CAMARA,CLAUDIO A.G. DA; MARSAIOLI,ANITA J.; BITTRICH,VOLKER.
Data: | 2018-08-01
Ano: | 2018
Palavras-chave: | Clusia spp; Latex; Apolar fraction; Β-caryophyllene; Verbenone.
Resumo: | Abstract The apolar fractions components of fruit latex of twelve species of Clusia belonging to four different taxonomic sections were examined by GC-MS. The latex of Clusia is characterised by large amounts of sesquiterpene hydrocarbons as major constituents like germacrene D: C. paralicola (44.28 %), C. criuva subsp. criuva (29.03 %); β-caryophyllene: C. fluminensis (35.61 %), C. lanceolata (36.39 %), C. hilariana (58.10 %); α-trans-bergamontene: C. spirictus-sanctensis (36.30 %); α-bulnesene: C. weddelliana (25.61 %); bicyclogermacrene: C. panapanari (25.93 %) and trans-β-farnesene: C. nemorosa (24.63 %), while C. grandiflora is composed of 42.16 % monoterpene hydrocarbons. Verbenone (31.91 %) was the major component. In contrast, C. rosea, C. grandiflora, C. lanceolata and C. criuva subsp. parviflora are rich in 3-methylcyclohexanone (19.56 %), hexadecanol (22.72 %), p-anisaldehyde (23.39 %) and octadecanol (26.81 %), respectively. This study suggests considerable chemical variation among the non-polar fractions of fruit latex of the twelve Clusia species.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000501919
Editor: | Academia Brasileira de Ciências
Relação: | 10.1590/0001-3765201820170257
Formato: | text/html
Fonte: | Anais da Academia Brasileira de Ciências  v.90 n.2 suppl.1 2018
Fonte: | info:eu-repo/semantics/openAccess