Dihydroxynortropane alkaloids from calystegine-producing plants

Naoki Asano; Kae Yokoyama; Mio Sakurai; Kyoko Ikeda; Haruhisa Kizu; Atsushi Kato; Munehisa Arisawa; Dirk Hoke; Alison A. Watson; Robert J. Nash

doi:10.1016/S0031-9422(01)00131-5

Dihydroxynortropane alkaloids from calystegine-producing plants

Naoki Asano, Kae Yokoyama, Mio Sakurai, Kyoko Ikeda, Haruhisa Kizu, Atsushi Kato, Munehisa Arisawa, Dirk Hoke, Alison A. Watson, Robert J. Nash

Department of Life Sciences

Research output: Contribution to journal › Article › peer-review

45 Citations (Scopus)

Abstract

Three dihydroxynortropanes, 2α,7β-dihydroxynortropane, 2α,3β-dihydroxynortropane, and 3α,7β-dihydroxynortropane, were isolated from calystegine-producing plants in the families Convolvulaceae and Solanaceae. 2α,7β-Dihydroxynortropane was isolated from six species in the Convolvulaceae whereas only Calystegia soldanella contained it and 2α,3β-dihydroxynortropane. Although neither of these were detectable in three species tested in the Solanaceae, 3α,7β-dihydroxynortropane was, however, isolated from Duboisia leichhardtii.

Original language	English
Pages (from-to)	721-726
Number of pages	6
Journal	Phytochemistry
Volume	57
Issue number	5
Early online date	01 Jun 2001
DOIs	https://doi.org/10.1016/S0031-9422(01)00131-5
Publication status	Published - Jul 2001

Keywords

Convolvulaceae
Solanaceae
Dihydroxynortropane
Calystegine
Swainsonine

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10.1016/S0031-9422(01)00131-5

http://hdl.handle.net/2160/3338

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@article{388113ea90304d509e5946d740478a3e,

title = "Dihydroxynortropane alkaloids from calystegine-producing plants",

abstract = "Three dihydroxynortropanes, 2α,7β-dihydroxynortropane, 2α,3β-dihydroxynortropane, and 3α,7β-dihydroxynortropane, were isolated from calystegine-producing plants in the families Convolvulaceae and Solanaceae. 2α,7β-Dihydroxynortropane was isolated from six species in the Convolvulaceae whereas only Calystegia soldanella contained it and 2α,3β-dihydroxynortropane. Although neither of these were detectable in three species tested in the Solanaceae, 3α,7β-dihydroxynortropane was, however, isolated from Duboisia leichhardtii.",

keywords = "Convolvulaceae, Solanaceae, Dihydroxynortropane, Calystegine, Swainsonine",

author = "Naoki Asano and Kae Yokoyama and Mio Sakurai and Kyoko Ikeda and Haruhisa Kizu and Atsushi Kato and Munehisa Arisawa and Dirk Hoke and Watson, {Alison A.} and Nash, {Robert J.}",

note = "Asano, N., Yokoyama, K., Sakurai, M., Ikeda, K., Kizu, H., Kato, A., Arisawa, M., Hoke, D., Drager, B., Watson, A. A., Nash, R. J. (2001). Dihydroxynortropane alkaloids from calystegine-producing plants. Phytochemistry, 57, (5), 721-726.",

year = "2001",

month = jul,

doi = "10.1016/S0031-9422(01)00131-5",

language = "English",

volume = "57",

pages = "721--726",

journal = "Phytochemistry",

issn = "0031-9422",

publisher = "Elsevier",

number = "5",

}

TY - JOUR

T1 - Dihydroxynortropane alkaloids from calystegine-producing plants

AU - Asano, Naoki

AU - Yokoyama, Kae

AU - Sakurai, Mio

AU - Ikeda, Kyoko

AU - Kizu, Haruhisa

AU - Kato, Atsushi

AU - Arisawa, Munehisa

AU - Hoke, Dirk

AU - Watson, Alison A.

AU - Nash, Robert J.

N1 - Asano, N., Yokoyama, K., Sakurai, M., Ikeda, K., Kizu, H., Kato, A., Arisawa, M., Hoke, D., Drager, B., Watson, A. A., Nash, R. J. (2001). Dihydroxynortropane alkaloids from calystegine-producing plants. Phytochemistry, 57, (5), 721-726.

PY - 2001/7

Y1 - 2001/7

N2 - Three dihydroxynortropanes, 2α,7β-dihydroxynortropane, 2α,3β-dihydroxynortropane, and 3α,7β-dihydroxynortropane, were isolated from calystegine-producing plants in the families Convolvulaceae and Solanaceae. 2α,7β-Dihydroxynortropane was isolated from six species in the Convolvulaceae whereas only Calystegia soldanella contained it and 2α,3β-dihydroxynortropane. Although neither of these were detectable in three species tested in the Solanaceae, 3α,7β-dihydroxynortropane was, however, isolated from Duboisia leichhardtii.

AB - Three dihydroxynortropanes, 2α,7β-dihydroxynortropane, 2α,3β-dihydroxynortropane, and 3α,7β-dihydroxynortropane, were isolated from calystegine-producing plants in the families Convolvulaceae and Solanaceae. 2α,7β-Dihydroxynortropane was isolated from six species in the Convolvulaceae whereas only Calystegia soldanella contained it and 2α,3β-dihydroxynortropane. Although neither of these were detectable in three species tested in the Solanaceae, 3α,7β-dihydroxynortropane was, however, isolated from Duboisia leichhardtii.

KW - Convolvulaceae

KW - Solanaceae

KW - Dihydroxynortropane

KW - Calystegine

KW - Swainsonine

U2 - 10.1016/S0031-9422(01)00131-5

DO - 10.1016/S0031-9422(01)00131-5

M3 - Article

SN - 0031-9422

VL - 57

SP - 721

EP - 726

JO - Phytochemistry

JF - Phytochemistry

IS - 5

ER -

Dihydroxynortropane alkaloids from calystegine-producing plants

Abstract

Keywords

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