Jasamplexosides A, B and C: Novel Dimeric and Trimeric Secoiridoid Glucosides from Jasminum amplexicaule

Takao Tanahashi; Atsuko Shimada; Naotaka Nagakura; Hidekazu Nayeshiro

doi:10.1055/s-2006-961548

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Planta Med 1992; 58(6): 552-555
DOI: 10.1055/s-2006-961548

Papers

Jasamplexosides A, B and C: Novel Dimeric and Trimeric Secoiridoid Glucosides from Jasminum amplexicaule

Takao Tanahashi¹ , Atsuko Shimada¹ , Naotaka Nagakura¹ , Hidekazu Nayeshiro²

¹Kobe Women's College of Pharmacy, 4-19-1, Motoyamakita-machi, Higashinada-ku, Kobe 658, Japan
²Fundamental Research Laboratories, Research and Development Headquarters, Sunstar Inc., 3-1, Asahi-machi, Takatsuki, Osaka 569, Japan

Further Information

Publication History

1991

Publication Date:
05 January 2007 (online)

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Abstract

Three new secoiridoid glucosides, jasamplexosides A, B and C, were isolated from the crude drug “Niu du teng”, the leaves and stems of Jasminum amplexicaule, together with the known secoiridoid glucosides, 10-hydroxyligstroside and jasminoside. Their structural elucidation by spectroscopic studies is described.

Key words

Jasminum amplexicaule - Oleaceae - secoiridoid glucosides - jasamplexosides - structure elucidation