Taxonomic group: plant / Streptophyta
(Phylum: Streptophyta)
Organ / tissue: leaf
NCBI PubMed ID: 10843598Publication DOI: 10.1021/np990482wJournal NLM ID: 7906882Publisher: American Society of Pharmacognosy
Correspondence: chou
gate.sinica.edu.tw
Institutions: Institute of Botany, Academia Sinica, Taipei, Taiwan, China, Department of Chemistry, Oklahoma State University, Stillwater, USA, Department of Biochemistry and Molecular Biology, Oklahoma State University, Stillwater, USA, Department of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan, China
Myricetin 3-O-(2‘‘-O-galloyl)-α-rhamnopyranoside 7-methyl ether (1), myricetin 3-O-(3‘‘-O-galloyl)-α-rhamnopyranoside 7-methyl ether (2), and myricetin 3-O-(2‘‘,3‘‘-di-O-galloyl)-α-rhamnopyranoside (3), three new flavonol galloylglycosides, were isolated from leaves of Acacia confusa sampled from Chaoushi in the north of Taiwan. Their structures were established by analysis of spectroscopic data, and the compounds were evaluated for anti-hatch activity against brine shrimp.
flavonol glycosides, brine shrimp, Acacia confusa, anti-hatch activity
Structure type: monomer
C
21H
20O
12Location inside paper: p. 710, Fig. 1, structure 4
Trivial name: myricitrin
Compound class: glycoside, flavonoid glycoside, flavonol glycoside
Contained glycoepitopes: IEDB_136105,IEDB_225177,IEDB_885823
Related record ID(s): 66239, 66240, 66241, 66243, 66244, 66245
NCBI Taxonomy refs (TaxIDs): 3809Reference(s) to other database(s): CCSD:
49968, CBank-STR:384
Show glycosyltransferases
There is only one chemically distinct structure:
Found 
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