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Two Novel Triterpenoids from Portulaca oleracea L.
Author(s) -
Xin HaiLiang,
Xu YanFeng,
Hou YinHuan,
Zhang YaNi,
Yue XiaoQiang,
Lu JinCai,
Ling ChangQuan
Publication year - 2008
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.200890221
Subject(s) - portulaca , chemistry , triterpenoid , stereochemistry , traditional medicine , medicine
Two novel triterpenoids, (2 α ,3 α )‐3‐{[4‐ O ‐( β ‐ D ‐glucopyranosyl)‐ β ‐ D ‐xylopyranosyl]oxy}‐2,23‐dihydroxy‐30‐methoxy‐30‐oxoolean‐12‐en‐28‐oic acid ( 1 ) and (2 α ,3 α )‐2,23,30‐trihydroxy‐3‐[( β ‐ D ‐xylopyranosyl)oxy]olean‐12‐en‐28‐oic acid ( 2 ) were isolated from Portulaca oleracea L., and they both showed weak cytotoxic activity assayed with the MTT method.