Abstract：
:Five novel polyphenols have been isolated from the air-dried herb of Cistus salvifolius; they were characterized as epigallocatechin-3-O-(4-hydroxybenzoate), epigallocatechin-(4 beta-->8)-epigallocatechin, epigallocatechin-3-O- gallate-(4 beta-->8)-epigallocatechin, epigallocatechin-(4 beta-->6)-epigallocatechin-3-O-gallate and 1-O-beta-D- (6'-O-galloyl)-glucopyranosyl-3-methoxy-5-hydroxybenzene. In addition, the occurrence of several flavan-3-ols, epigallocatechin-(4 beta-->8)-epigallocatechin-3-O-gallate, 1-O-beta-D-glucopyranosyl-3-methoxy-5-hydroxybenzene and betuloside (= rhododendrin) was demonstrated.
journal_name
Phytochemistryjournal_title
Phytochemistryauthors
Danne A,Petereit F,Nahrstedt Adoi
10.1016/0031-9422(94)85094-1subject
Has Abstractpub_date
1994-09-01 00:00:00pages
533-8issue
2eissn
0031-9422issn
1873-3700pii
0031-9422(94)85094-1journal_volume
37pub_type
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