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KMID : 0616120200510010055
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Korean Journal of Pharmacognosy
2020 Volume.51 No. 1 p.55 ~ p.64
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Phytochemical Study of Hot-Water Extract of Perillae Folium
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Kil Hyun-Woo
Rho Tae-Woong
Yoon Kee-Dong
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Abstract
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In this study, 15 compounds were elucidated from the hot-water extract of Perillae Folium. Fifteen isolates were determined to be protocatechuic acid (1), caffeic acid (2), (R)-rosmarinic acid (3), (S)-shisoflavanone A (4), luteolin-7-O-b-D-glucuronopyranoside (5), scutellarein-7-O-b-D-glucuronopyranoside (6), apigenin-7-O-b-D-glucuronopyranosyl(1→2)-O-b-D-glucuronopyranoside (7), luteolin-7-O-b-D-glucuronopyranosyl(1→2)-O-b-D-glucuronopyranoside (8), kelampayoside A (9), trans-N-feruloyloctopamine (10), 3-(4-hydroxy-3-methoxyphenyl)-N-[2-(4-hydroxyphenyl)-2-methoxyethyl]acrylamide (11), perilloside C (12), perilloside A (13), (6S,9R)-9-hydroxy-megastigma-4,7-dien-3-one-9-O-b-D-glucopyranoside (14) and (6S,9R)-roseoside (15) through spectroscopic evidences. The HPLC analysis revealed that hot-water extract of Perillae Folium contained caffeic acid, rosmarinic acid and glycosides of apigenin, luteolin and scutellarein as main constituents.
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KEYWORD
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Perillae Folium, Hot-water extract, Phenolic compounds, Norisoprenoids
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