Structures of Oryzalic Acid B and Three Related Compounds, a Group of Novel Antibacterial Diterpenes, Isolated from Leaves of a Bacterial Leaf Blight-Resistent Cultivar of Rice
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概要
- 論文の詳細を見る
Oryzalic acid B and its related compounds (A, B and C) were isolated from healthy flag leaves of a bacterial leaf blight-resistant cultivar of rice as a group of novel antibacterial compounds. Their structures were determined to be ent-kaurane or ent-kaurene analogues by chemical and spectroscopic studies ; i.e., oryzalic acid B, ent-15-hydroxy-2,3-secokauren-2,3-dioic acid (Fig.1-I) ; compound A, ent-15,16-epoxy-2,3-dihydroxy-kaurane (II) ; compound B, ent-2,3,15-trihydroxy-kaurene (III) ; compound C, ent-15,16-epoxy-kauran-3-one (IV).
- 社団法人日本農芸化学会の論文
- 1992-01-23
著者
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KONO Yoshiki
The Institute of Physical and Chemical Research
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SAKURAI Akira
The Institute of Physical and Chemical Research
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KONO Yoshiki
School of Agriculture, Ibaraki University
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Teraguchi M
Kyoto Univ. Kyoto Jpn
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TERAOKA Tohru
Tokyo University of Agriculture and Technology
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Teraoka T
Institute Of Symbiotic Science And Technology Tokyo University Of Agriculture And Technology (tuat)
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Teraoka T
Tokyo Univ. Agriculture & Technol. Tokyo Jpn
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Kono Y
Ibaraki Univ. Ibaraki Jpn
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Sakurai A
Inst. Physical And Chemical Res. (riken) Saitama Jpn
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Sakurai Akira
The Inst. Of Phys. And Chem. Res.
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Sakurai Akira
Inst. Phys. Chem. Res. (riken)
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SUZUKI Yoshikatsu
The Institute of Physical and Chemical Research (RIKEN)
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UZAWA Jun
The Institute of Physical and Chemical Research
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WATANABE Minoru
Tokyo University of Agriculture and Technology
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HOSOKAWA Daijiro
Tokyo University of Agriculture and Technology
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WATANABE Manabu
Tokyo University of Agriculture and Technology
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Suzuki Yoshihito
Dep. Of Applied Biological Chemistry Univ. Of Tokyo
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Teraoka Tohru
Graduate School Of Agriculture Tokyo University Of Agriculture And Technology
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TERAGUCHI Masahiro
Division of Polymer Chemistry, Faculty of Engineering, Kyoto University
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Watanabe M
Faculty Of Agriculture Tokyo University Of Agriculture And Technology
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HOSOKAWA Daijiro
Faculty of Agriculture, Tokyo University of Agriculture and Technology
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TERAGUCHI Masahiro
Tokyo University of Agriculture and Technology
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Suzuki Y
Department Of Global Epidemiology Hokkaido University Research Center For Zoonosis Control
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Suzuki Yoshihito
Department Of Applied Biological Chemistry The University Of Tokyo
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Suzuki Yoshihito
The Institute Of Enology And Viticulture Yamanashi University
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Suzuki Y
Research Institute For Bioresources Okayama University
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Uzawa J
The Institute Of Physical And Chemical Research (riken)
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Uzawa Jun
The Institute Of Physical And Chemical Research (riken)
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Teraguchi Masahiro
Division Of Polymer Chemistry Faculty Of Engineering Kyoto University
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Hosokawa Daijirou
Faculty Of Agriculture Tokyo University Of Agriculture And Technology
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Hosokawa D
Faculty Of Agriculture Tokyo University Of Agriculture And Technology
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Teraoka Tohru
Tokyo Univ. Agriculture And Technol.(tuat) Tokyo Jpn
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SUZUKI Yoshikatsu
The Institute of Physical and Chemical Research
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