Oryzamutaic acids B-G, new alkaloids from an Oryza sativa mutant with yellow endosperm

Hiroshi Nakano; Seiji Kosemura; Mitsuru Yoshida; Toshisada Suzuki; Rika Iwaura; Ryota Kaji; Makoto Sakai; Katsutoshi Hirose

doi:10.1016/j.tetlet.2009.10.066

Oryzamutaic acids B-G, new alkaloids from an Oryza sativa mutant with yellow endosperm

Hiroshi Nakano, Seiji Kosemura, Mitsuru Yoshida, Toshisada Suzuki, Rika Iwaura, Ryota Kaji, Makoto Sakai, Katsutoshi Hirose

Faculty of Law

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

5 Citations (Scopus)

Abstract

Oryzamutaic acids B-G (1-6), structurally unique nitrogen-containing heterocyclic alkaloids, were isolated from the endosperm (polished rice) of an Oryza sativa mutant. The structures and relative stereochemistries of 1-6 were elucidated on the basis of spectroscopic and single-crystal X-ray diffraction analyses.

Original language	English
Pages (from-to)	49-53
Number of pages	5
Journal	Tetrahedron Letters
Volume	51
Issue number	1
DOIs	https://doi.org/10.1016/j.tetlet.2009.10.066
Publication status	Published - 2010 Jan 6

Keywords

Alkaloid
Oryza sativa
Oryzamutaic acids B-G
Poaceae

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

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10.1016/j.tetlet.2009.10.066

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title = "Oryzamutaic acids B-G, new alkaloids from an Oryza sativa mutant with yellow endosperm",

abstract = "Oryzamutaic acids B-G (1-6), structurally unique nitrogen-containing heterocyclic alkaloids, were isolated from the endosperm (polished rice) of an Oryza sativa mutant. The structures and relative stereochemistries of 1-6 were elucidated on the basis of spectroscopic and single-crystal X-ray diffraction analyses.",

keywords = "Alkaloid, Oryza sativa, Oryzamutaic acids B-G, Poaceae",

author = "Hiroshi Nakano and Seiji Kosemura and Mitsuru Yoshida and Toshisada Suzuki and Rika Iwaura and Ryota Kaji and Makoto Sakai and Katsutoshi Hirose",

year = "2010",

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T1 - Oryzamutaic acids B-G, new alkaloids from an Oryza sativa mutant with yellow endosperm

AU - Nakano, Hiroshi

AU - Kosemura, Seiji

AU - Yoshida, Mitsuru

AU - Suzuki, Toshisada

AU - Iwaura, Rika

AU - Kaji, Ryota

AU - Sakai, Makoto

AU - Hirose, Katsutoshi

PY - 2010/1/6

Y1 - 2010/1/6

N2 - Oryzamutaic acids B-G (1-6), structurally unique nitrogen-containing heterocyclic alkaloids, were isolated from the endosperm (polished rice) of an Oryza sativa mutant. The structures and relative stereochemistries of 1-6 were elucidated on the basis of spectroscopic and single-crystal X-ray diffraction analyses.

AB - Oryzamutaic acids B-G (1-6), structurally unique nitrogen-containing heterocyclic alkaloids, were isolated from the endosperm (polished rice) of an Oryza sativa mutant. The structures and relative stereochemistries of 1-6 were elucidated on the basis of spectroscopic and single-crystal X-ray diffraction analyses.

KW - Alkaloid

KW - Oryza sativa

KW - Oryzamutaic acids B-G

KW - Poaceae

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U2 - 10.1016/j.tetlet.2009.10.066

DO - 10.1016/j.tetlet.2009.10.066

M3 - Article

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SN - 0040-4039

VL - 51

SP - 49

EP - 53

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 1

ER -

Oryzamutaic acids B-G, new alkaloids from an Oryza sativa mutant with yellow endosperm

Abstract

Keywords

ASJC Scopus subject areas

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