Three new glycosides from Sinopodophyllum emodi (Wall.) Ying.

  title={Three new glycosides from Sinopodophyllum emodi (Wall.) Ying.},
  author={Chuan Zhao and Weixing Cao and Akito Nagatsu and Yukio Ogihara},
  journal={Chemical & pharmaceutical bulletin},
  volume={49 11},
Tow new aryltetralin-type lignan glycosides: methyl epipodophyllate 7'-O-beta-D-glucopyranoyl-(1-->6)-beta-D-glucopyranoside (1), 4-demethylepipodophyllotoxin 7'-O-beta-D-glucopyranoside (2), and a new phenyl ethanol glycoside: phenyl ethanol 4-O-beta-D-xylopyranosyl-(1-->6)-beta-D-glucopyranoside (3), along with three known compounds: junipetriolosides (4), 3,4-dihydroxy-phenyl ethanol (5), and 4-hydroxy-phenyl ethanol (6) were isolated and identified from the n-butanol extract of the roots… CONTINUE READING