Constituents of Knema laurina and Knema tenuinervia ssp. setosa

Extraction of the stem bark of KNEMA LAURINA Warb. and KNEMA TENUINERVIA W. J. J. O. de Wilde ssp. SETOSA de Wilde furnished 3-(12-phenyl-8 Z-dodecenyl)-phenol and 3-(8 Z-pentadecenyl)-phenol together with 8-hydroxy-6-methoxy-3- N-pentylisocoumarin, respectively. 2-Carboxy-3-(12-phenyldodecyl)-pheno...

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Bibliographic Details
Published inPlanta medica Vol. 57; no. 6; pp. 575 - 577
Main Authors Kijjoa, A, Gonzalez, M.J.T.G, Pinto, M.M.M, Monanondra, I.O, Herz, W
Format Journal Article
LanguageEnglish
Published Germany 01.12.1991
Subjects
bark
drugs
Myristicaceae
plant extracts
resorcinols
stems
Thailand
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Summary:Extraction of the stem bark of KNEMA LAURINA Warb. and KNEMA TENUINERVIA W. J. J. O. de Wilde ssp. SETOSA de Wilde furnished 3-(12-phenyl-8 Z-dodecenyl)-phenol and 3-(8 Z-pentadecenyl)-phenol together with 8-hydroxy-6-methoxy-3- N-pentylisocoumarin, respectively. 2-Carboxy-3-(12-phenyldodecyl)-phenol) and 2,4-dihydroxy-6-(10-phenyldecyl)-acetophenone were common to both extracts.
ISSN:0032-0943
1439-0221
DOI:10.1055/s-2006-960210