130252-47-0Relevant academic research and scientific papers
DIBENZOCYCLOOCTADIENE LIGNANS POSSESSING A SPIROBENZOFURANOID SKELETON FROM KADSURA COCCINEA
Li, Lian-Niang,Xue, Hong
, p. 2730 - 2732 (1990)
Four new dibenzocyclooctadiene lignans possessing a spirobenzofuranoid skeleton, named propoxyl-, acetoxyl-, benzoyl oxokadsurane and isovaleroyl oxokadsuranol were isolated from the stems of Kadsura coccinea.Their chemical structures were elucidated by spectral and chemical analysis and their absolute configuration determined by a circular dichroic exciton chirality method.Propoxyl oxokadsuranol and benzoyl oxokadsuranol were obtained by hydroxylation of propoxyl oxokadsurane and benzoyl oxokadsurane.
