YAKUGAKU ZASSHI
Online ISSN : 1347-5231
Print ISSN : 0031-6903
ISSN-L : 0031-6903
ミカン科植物アルカロイド研究 第12報
フユザンショウXanthoxylum planispium SIEB. et ZUCC. のアルカロイド その2 塩基の分離
石井 永原田 謹爾
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1961 年 81 巻 2 号 p. 238-242

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In continuation of the previous work, bases contained in Xanthoxylum planispium SIEB. et ZUCC. (Rutaceae) (Japanese name “Fuyuzansho”) were examined and γ-fagarine (III) was newly isolated from its root. Terrestrial portion yielded manoflorine (IV) and xanthoplanine (XPQR-base I), The kind and content ratio of the bases contained in the root and terrestrial portion are listed in Table I.
The new quaternary base, xanthoplanine, is an aporphine-type phenolic base represented by the empirical formula C16H10(OCH3)3(OH)(=N+(CH3)2). Examinations were also made on the reineckate and phenol methods for separation of water-soluble quaternary base and it was proved that the reineckate method is better in easily affording a base of high purity.

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© by the PHARMACEUTICAL SOCIETY OF JAPAN
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