Mass Spectra of Bis-Amide Pyrrolidine Alkaloids

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概要

• 論文の詳細を見る

• It is known that several kinds of pyrrolidine alkaloids with a bis-amide structure are isolated from extracts from leaves and roots of Meliaceae family plants. A fragment ion m/z 85 was found in common in mass spectra of all these compounds. The structure and fragmentation mechanism of the ion were elucidated through high-resolution mass spectra and B/E as well as B2/E linked scan spectra. The fragment ion was also found useful as an index for searching compounds having similar structures.

• 日本質量分析学会の論文

著者

• FUJITA Tomoyuki

  Department of Physics, Kyoto University

• NAKAYAMA Mitsuru

  Department of Agricultural Chemistry, University of Osaka Prefecture

• SENDA NAOTO

  Hitachi Instrument Engineering Co., Ltd.

• SHIZUKUISHI KENICHI

  Hitachi Instrument Engineering Co., Ltd.

• YAMAOKA Hiroshi

  Department of Natural Science, Osaka Women's University

• Yamaoka Hiroshi

  Department Of Agricultural Chemistry Yamaguchi University

• Nakayama Mitsuru

  Department Of Agricultural Chemistry College Of Agriculture University Of Osaka Prefecture

• WAKAYAMA Hisamasa

  Department of Applied Biological Chemistry, College of Agriculture, University of Osaka Prefecture

• BANDO Tomomi

  Hitachi Instrument Engineering Co., Ltd.

• Fujita Tomoyuki

  Department Of Applied Biochemistry College Of Agriculture University Of Osaka Prefecture

• NAKAYAMA Mitsuru

  Department of Applied Biological Chemistry, College of Agriculture, University of Osaka Prefecture

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