Two new xanthone derivatives, 1-hydroxy-5,6,7-trimethoxyxanthone and 3-O-methylpaxanthone were isolated from callus of Hypericum perforatum subsp. perforation together with the known paxanthone, cadensin G, 1-hydroxy-6,7-dimethoxyxanthone, 1,3,6,7-tetrahydroxyxanthone, and 1, 3,5,6-tetrahydroxyxanthone. The structures of the new compounds were established by spectroscopic methods.

Xanthones from calli of Hypericum perforatum subsp. perforatum / Franco, Ferrari; Pasqua, Gabriella; Monacelli, Barbara; Paola, Cimino; Botta, Bruno. - In: NATURAL PRODUCT RESEARCH. - ISSN 1478-6419. - STAMPA. - 19:2(2005), pp. 171-176. [10.1080/14786410410001704796]

Xanthones from calli of Hypericum perforatum subsp. perforatum

PASQUA, Gabriella;MONACELLI, Barbara;BOTTA, Bruno
2005

Abstract

Two new xanthone derivatives, 1-hydroxy-5,6,7-trimethoxyxanthone and 3-O-methylpaxanthone were isolated from callus of Hypericum perforatum subsp. perforation together with the known paxanthone, cadensin G, 1-hydroxy-6,7-dimethoxyxanthone, 1,3,6,7-tetrahydroxyxanthone, and 1, 3,5,6-tetrahydroxyxanthone. The structures of the new compounds were established by spectroscopic methods.
2005
clusiaceae formerly hypericaceae; hypericum perforatum subsp. perforatum; xanthones; hypericum perforatuin subsp perforatum; tissue culture
01 Pubblicazione su rivista::01a Articolo in rivista
Xanthones from calli of Hypericum perforatum subsp. perforatum / Franco, Ferrari; Pasqua, Gabriella; Monacelli, Barbara; Paola, Cimino; Botta, Bruno. - In: NATURAL PRODUCT RESEARCH. - ISSN 1478-6419. - STAMPA. - 19:2(2005), pp. 171-176. [10.1080/14786410410001704796]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/231564
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