Oryzamutaic acid A, a novel yellow pigment from an Oryza sativa mutant with yellow endosperm

Hiroshi Nakano; Seiji Kosemura; Toshisada Suzuki; Katsutoshi Hirose; Ryota Kaji; Makoto Sakai

doi:10.1016/j.tetlet.2009.02.082

Oryzamutaic acid A, a novel yellow pigment from an Oryza sativa mutant with yellow endosperm

Hiroshi Nakano, Seiji Kosemura, Toshisada Suzuki, Katsutoshi Hirose, Ryota Kaji, Makoto Sakai

Faculty of Law

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

9 Citations (Scopus)

Abstract

Oryzamutaic acid A, a novel yellow pigment, was isolated from the endosperm of an Oryza sativa mutant. The structure and absolute configuration of oryzamutaic acid A were elucidated on the basis of spectroscopic analysis, single-crystal X-ray diffraction analysis, and biogenetic reason. Oryzamutaic acid A might be biogenetically derived from four l-amino acids because it contains three amino acid groups and one amine group.

Original language	English
Pages (from-to)	2003-2005
Number of pages	3
Journal	Tetrahedron Letters
Volume	50
Issue number	17
DOIs	https://doi.org/10.1016/j.tetlet.2009.02.082
Publication status	Published - 2009 Apr 29

Keywords

Amino acid
Oryza sativa
Oryzamutaic acid A
Poaceae

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

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10.1016/j.tetlet.2009.02.082

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title = "Oryzamutaic acid A, a novel yellow pigment from an Oryza sativa mutant with yellow endosperm",

abstract = "Oryzamutaic acid A, a novel yellow pigment, was isolated from the endosperm of an Oryza sativa mutant. The structure and absolute configuration of oryzamutaic acid A were elucidated on the basis of spectroscopic analysis, single-crystal X-ray diffraction analysis, and biogenetic reason. Oryzamutaic acid A might be biogenetically derived from four l-amino acids because it contains three amino acid groups and one amine group.",

keywords = "Amino acid, Oryza sativa, Oryzamutaic acid A, Poaceae",

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

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T1 - Oryzamutaic acid A, a novel yellow pigment from an Oryza sativa mutant with yellow endosperm

AU - Nakano, Hiroshi

AU - Kosemura, Seiji

AU - Suzuki, Toshisada

AU - Hirose, Katsutoshi

AU - Kaji, Ryota

AU - Sakai, Makoto

PY - 2009/4/29

Y1 - 2009/4/29

N2 - Oryzamutaic acid A, a novel yellow pigment, was isolated from the endosperm of an Oryza sativa mutant. The structure and absolute configuration of oryzamutaic acid A were elucidated on the basis of spectroscopic analysis, single-crystal X-ray diffraction analysis, and biogenetic reason. Oryzamutaic acid A might be biogenetically derived from four l-amino acids because it contains three amino acid groups and one amine group.

AB - Oryzamutaic acid A, a novel yellow pigment, was isolated from the endosperm of an Oryza sativa mutant. The structure and absolute configuration of oryzamutaic acid A were elucidated on the basis of spectroscopic analysis, single-crystal X-ray diffraction analysis, and biogenetic reason. Oryzamutaic acid A might be biogenetically derived from four l-amino acids because it contains three amino acid groups and one amine group.

KW - Amino acid

KW - Oryza sativa

KW - Oryzamutaic acid A

KW - Poaceae

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M3 - Article

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SN - 0040-4039

VL - 50

SP - 2003

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JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 17

ER -

Oryzamutaic acid A, a novel yellow pigment from an Oryza sativa mutant with yellow endosperm

Abstract

Keywords

ASJC Scopus subject areas

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