Showing papers on "Xanthone published in 1967"
TL;DR: Its properties indicate that it is a stable C-glycoside of the xanthone group, and this has been supported by oxidation of mangiferin tetra methyl ether and 2-allyl-1,3,6,7-tetramethoxyxanthone-2-carboxylic acid.
41 citations
TL;DR: The structure of scriblitifolic acid has been elucidated, and evidence in support of the proposed structure is presented as discussed by the authors, where a synthesis of O-methylscriblitific acid is reported.
Abstract: The structure of scriblitifolic acid has been elucidated, and evidence in support of the proposed structure is presented. A synthesis of O-methylscriblitifolic acid is reported.
12 citations
TL;DR: The presence of phloretin rhamnoside in some samples of Smilax glycyphylla leaf has been confirmed and its detailed structure elucidated as mentioned in this paper, and other samples of the same species are devoid of glyphyllin but contain the xanthone mangiferin.
11 citations