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Alkyl phenols and derivatives from Tapirira obtusa.
Correia, S D; David, J M; David, J P; Chai, H B; Pezzuto, J M; Cordell, G A.
Afiliação
  • Correia SD; College of Pharmacy, University of Illinois at Chicago, 60612, USA.
Phytochemistry ; 56(7): 781-4, 2001 Apr.
Article em En | MEDLINE | ID: mdl-11314968
ABSTRACT
From the bark of Tapiria obtusa, six alkyl phenol derivatives were isolated 1-hydroxy-3-[(Z)-7'-nonadecenyl]-benzene, 1-hydroxy-3-[(Z)-7'-heptadecenyl]-benzene, 1-hydroxy-3-[14'-phenyltetradecyl]-benzene, and 1-hydroxy-3-[16'-phenyltetradecyl]-benzene, and their possible biogenetic precursors, 1-(16'-phenyl-12'Z-hexadecenyl)-4-Z-cyclohexene-(1S*,3S*)-diol and (4S*,6S*)-dihydroxy-6-(14'Z-nonadecenyl)-2-cyclohexenone. The structures of these compounds were elucidated by chemical and spectroscopic analysis, (4S*,6S*)-Dihydroxy-6-(14'Z-nonadecenyl)-2-cyclohexenone showed cytotoxic activity.
Assuntos
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Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Fenóis / Rosales Idioma: En Revista: Phytochemistry Ano de publicação: 2001 Tipo de documento: Article País de afiliação: Estados Unidos
Buscar no Google
Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Fenóis / Rosales Idioma: En Revista: Phytochemistry Ano de publicação: 2001 Tipo de documento: Article País de afiliação: Estados Unidos