Antiproliferative and antioxidant activities of a tricin acylated glycoside from sugarcane (Saccharum officinarum) juice
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2007-04-01
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Resumo
From sugarcane juice, a flavone, identified by spectroscopic methods as tricin-7-O-beta-(6-methoxycinnamic)-glucoside, was isolated, in addition to orientin. the tricin derivative was shown to have antioxidant activity higher than Trolox (R) by means of the DPPH assay and lower by the beta-carotene/linoleic acid system. It showed in vitro antiproliferative activity against several human cancer cell lines, with higher selectivity toward cells of the breast resistant NIC/ADR line. (c) 2007 Elsevier B.V. All rights reserved.
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Phytochemistry. Oxford: Pergamon-Elsevier B.V., v. 68, n. 8, p. 1165-1171, 2007.