Studies on the chemical constituents of Kadsura longipedunculata: isolation and structure elucidation of five new lignans

Five new dibenzocyclooctadiene lignans, R(+)-wuweizisu C ( 1), kadsuranin ( 2), R(+)-gomisin M (1) ( 3), R(+)-angeloylgomisin M (1) ( 4) and angeloylgomisin R ( 5) were isolated from the ethereal extract of roots and stems of KADSURA LONGIPEDUNCULATA Finet et Gagnep. Their structures were elucidated...

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Bibliographic Details
Published inPlanta medica Vol. 50; no. 5; pp. 414 - 417
Main Authors Tan, R, Li, L.N, Fang, Q.C
Format Journal Article
LanguageEnglish
Published Germany 01.10.1984
Subjects
chemical constituents of plants
Kadsura
lignans
roots
stems
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Summary:Five new dibenzocyclooctadiene lignans, R(+)-wuweizisu C ( 1), kadsuranin ( 2), R(+)-gomisin M (1) ( 3), R(+)-angeloylgomisin M (1) ( 4) and angeloylgomisin R ( 5) were isolated from the ethereal extract of roots and stems of KADSURA LONGIPEDUNCULATA Finet et Gagnep. Their structures were elucidated on the basis of chemical and spectral analysis.
ISSN:0032-0943
1439-0221
DOI:10.1055/s-2007-969751