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- Title
Phenolic constituents from the fruit juice of Flacourtia inermis.
- Authors
Jayasinghe, Lalith; Lakdusinghe, Madhubhashini; Hara, Noriyuki; Fujimoto, Yoshinori
- Abstract
A chemical investigation of the fruit juice of Flacourtia inermis furnished five caffeoylquinic acid derivatives: methyl chlorogenate (1), methyl 5-O-caffeoylquinate (2), methyl 4-O-caffeoylquinate (3), n-butyl chlorogenate (4), n-butyl 5-O-caffeoylquinate (5) and a rare phenolic glucoside (rel)-6α-benzoyloxy-1α,2α-dihydroxy-5-oxocyclohex-3-enecarboxylic acid 2-(6-O-benzoyl-β-D-glucopyranosyloxy)-5-hydroxybenzyl ester (6), together with quinic acid (7) and malic acid (8). Compounds 1, 2, 4 and 5 showed strong radical scavenging properties towards the 2,2′-diphenyl-1-picrylhydrazyl radical.
- Publication
Natural Product Research, 2012, Vol 26, Issue 3, p278
- ISSN
1478-6419
- Publication type
Academic Journal
- DOI
10.1080/14786419.2011.586638