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Planta Med 1981; 43(9): 28-33
DOI: 10.1055/s-2007-971468
Research Articles

© Hippokrates Verlag Stuttgart

Three New Iridoid Glucosides from Hedyotis diffusa

Y. Nishihama1 , K. Masuda1 , M. Yamaki1 , S. Takagi1 , K. Sakina2
  • 1Faculty of Pharmaceutical Sciences, Mukogawa Women's University, Nishinomiya, Hyogo, Japan
  • 2Kanpo Laboratories, Kanebo. Ltd., Japan
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Publication History

Publication Date:
30 March 2007 (online)

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Abstract

Three new iridoid glucosides, 6-O-p-coumaroyl, 6-O-p-methoxycinnamoyl and 6-O-feruloyl ester of scandoside methyl ester, have been isolated along with a known glucoside, asperuloside from the aerial parts of Hedyotis diffusa WILLD.

Key Word Index

Hedyotis diffusa - Rubiaceae - Iridoid glucosides - 13C NMR