Taxonomic group: plant / Streptophyta
(Phylum: Streptophyta)
Organ / tissue: flower
NCBI PubMed ID: 10904180Publication DOI: 10.1016/s0378-8741(99)00202-0Journal NLM ID: 7903310Publisher: Limerick: Elsevier Sequoia
Correspondence: yckim
wonnms.wonkwang.ac.kr
Institutions: Faculty of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan, College of Pharmacy, Wonkwang University, Iksan, South Korea
The flowers of Albizzia julibrissin are used as a sedative in oriental traditional medicine. The phytochemical study of this plant allowed the isolation of two flavonol glycosides, quercitrin (1) and isoquercitrin (2). The sedative activity of these compounds was evaluated, and both compounds 1 and 2 increased pentobarbital-induced sleeping time in dose-dependent manner in mice. These results support the use of the flowers of this plant as a sedative agent.
flavonoids, Leguminosae, Albizzia julibrissin, sedative activity
Structure type: monomer
C
21H
20O
11
Trivial name: quercitrin, baohuoside-II, quercetin 3-rhamnoside, quercetin 3-O-rhamnoside
Compound class: saponin glycoside, glycoside, flavonoid glycoside, flavonol glycoside
Contained glycoepitopes: IEDB_136105,IEDB_225177,IEDB_885823
Methods: 13C NMR, 1H NMR, biological assays, UV, extraction, CC, melting point determination
Related record ID(s): 65928
NCBI Taxonomy refs (TaxIDs): 3813Reference(s) to other database(s): CCSD:
49971, CBank-STR:599
Show glycosyltransferases
There is only one chemically distinct structure:
Found 
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