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来自日本曲霉JV-23的新型麻痹性生物碱,曲霉麻痹素A、B和C。

New paralytic alkaloids, asperparalines A, B and C, from Aspergillus japonicus JV-23.

作者信息

Hayashi H, Nishimoto Y, Akiyama K, Nozaki H

机构信息

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

出版信息

Biosci Biotechnol Biochem. 2000 Jan;64(1):111-5. doi: 10.1271/bbb.64.111.

Abstract

New paralytic alkaloids, asperparalines A (1), B (2) and C (3), were isolated from okara (the insoluble residue of whole soybean) that had been fermented with Aspergillus japonicus JV-23. Their structures were elucidated by spectroscopic methods and X-ray crystallography. These asperparalines showed paralytic activity against silk worms.

摘要

从经日本曲霉JV - 23发酵的豆渣(全大豆的不溶性残渣)中分离出了新的麻痹性生物碱,即曲霉麻痹碱A(1)、B(2)和C(3)。通过光谱方法和X射线晶体学确定了它们的结构。这些曲霉麻痹碱对家蚕表现出麻痹活性。

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