| Literature DB >> 17855020 |
U L B Jayasinghe1, T B Samarakoon, B M M Kumarihamy, N Hara, Y Fujimoto.
Abstract
Chemical investigation of the n-butanol extract from the methanol extract of the root bark of Artocarpus nobilis furnished four new prenylated flavonoids together with artonin E 2'-methylether (4), isoartonin E 2'-methylether (5), dihydroisoartonin E 2'-methylether (6), artonin V 2'-methylether (7), artobiloxanthone (1), artonin E (2) and cycloartobiloxanthone (3). All these compounds showed strong radical scavenging properties towards DPPH radical.Entities:
Mesh:
Substances:
Year: 2007 PMID: 17855020 DOI: 10.1016/j.fitote.2007.07.014
Source DB: PubMed Journal: Fitoterapia ISSN: 0367-326X Impact factor: 2.882