Abstract��
OBJECTIVE To study the chemical constituents of Aquilegia yabeana Kita. METHODS The compounds were isolated by Diaion HP-20�� Toyopearl HW-40�� and silical gel column chromatography. The structures of these compounds were identified by physiochemical properties and spectral analysis. RESULTS Thirteen compounds were obtained�� and their structures were identified as 3�� 4-dihydroxyphenyl acetic acid (�� hydroxytyrosol (�� pyrocatechol (�� 4-hydroxyphenethyl alcohol (���� 4-hydroxy-3-methoxyphenylethanol (���� protocatechuic acid (���� gallic acid (���� 8-��-D-galactopyranosyl-5�� 7�� 4��-trihydroxyflavone (���� 5�� 4��-dihydroxy-6�� 7-dimethoxy-8-C-��-D-glucopyranosylflavone (���� 5�� 7�� 4��-trihydroxy-6-methoxy-8-C-��-D-glucopyranosyl flavone (���� 6-��-D-galactopyranosyl-5�� 7�� 8�� 4��-tetrahydroxyflavone (���� quercetin-3-O-��-D-xylopyranosyl-(1��2-��-D-galactopyranoside (���� and rutin (����. CONCLUSION All the compounds were isolated from this plant for the first time.
2011, Vol. 46 
