アカネ・カルス中の色素成分と染色性

DOI 日本農学文献記事索引 Web Site 被引用文献1件 参考文献6件

書誌事項

タイトル別名
  • The Pigments in the callus of Rubia akane and their dyeing properties.
  • アカネ カルスチュウ ノ シキソ セイブン ト センショクセイ

この論文をさがす

抄録

The pigments in the callus which were produced by tissue culture of Rubia akane were investigated. The aqueous extracts prepared from the callus, in column chromatography on Sephadex LH-20 yielded four anthraquinone glycosides and three anthraquinone aglycons. After acid hydrolysis, anthraquinones of the glycosides were identified. Alizarin, purpurin, purpuroxanthin and 2-metyl-1, 3, 6-trihydoxyanthraquinone were found. The major constituents were purpurin and purpuroxanthin. Both the glycosides of purpurin and purpuroxanthin showed the presence of glucose and xylose by thin layer chromatography after hydrolysis. The three anthraquinone aglycons were alizarin, purpurin and 2-methyl-1, 3, 6-trihydroxy anthraquinone. Silk fabrics premordanted with aluminum salt were dyed with the glycosides of purpurin and purpuroxanthin. Surface color of dyed silk was shown on the a*b* diagram of the a*b*L* colorimetric system.

収録刊行物

被引用文献 (1)*注記

もっと見る

参考文献 (6)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ