Chemical and Pharmaceutical Bulletin
Online ISSN : 1347-5223
Print ISSN : 0009-2363
ISSN-L : 0009-2363
Chemical COmponents of the Leaves of Duranta repens LINN.
Yueh-Hsiung KUOZong-Shiow CHENYun-Lian LIN
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1996 Volume 44 Issue 2 Pages 429-436

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Abstract

Extracts of the leaves of Druanta repens LINN. were found to contain two new iridoids, durantoside IV and durantoside V together with several known compounds, oleanolic acid, ursolic acid, (E)-cinnamic acid, β-sitosteryl-3-O-β-D-glucopyranoside, (E)-p-methoxycinnamic acid, KNO3 KCl, kusaginin, glucose, durantoside I, and durantoside II. Their structures was elucidated on the basis of spectral and chemical evidence. The absolute configuration of durantoside was determined by using the benzoate rule.

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© The Pharmaceutical Society of Japan
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