| Literature DB >> 18484153 |
Erika Matsuoka1, Koichi Machida, Masao Kikuchi.
Abstract
Twenty-two known constituents, including four xanthones, nine flavonoids and nine phenolic glycosides, were isolated from Hypericum erectum Thunb. Their structures were elucidated on the basis of spectral evidence.Entities:
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Year: 2008 PMID: 18484153 DOI: 10.1007/s11418-008-0256-x
Source DB: PubMed Journal: J Nat Med ISSN: 1340-3443 Impact factor: 2.343