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.
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
Found