Anthocyanins in The Dark Purple Anthers of Tulipa gesneriana: Identification of Two Novel Delphinidin 3-O-(6-O-(Acetyl-α-Rhamnopyranosyl)-β-Glucopyranosides)

Masayoshi NAKAYAMA; Masa-atsu YAMAGUCHI; Osamu URASHIMA; Yukiko KAN; Yuko FUKUI; Yuichi YAMAGUCHI; Masaji KOSHIOKA

doi:10.1271/bbb.63.1509

Organic Chemistry Notes

Anthocyanins in The Dark Purple Anthers of Tulipa gesneriana: Identification of Two Novel Delphinidin 3-O-(6-O-(Acetyl-α-Rhamnopyranosyl)-β-Glucopyranosides)

Masayoshi NAKAYAMA, Masa-atsu YAMAGUCHI, Osamu URASHIMA, Yukiko KAN, Yuko FUKUI, Yuichi YAMAGUCHI, Masaji KOSHIOKA

著者情報

キーワード: Tulipa gesneriana, dark purple anther, delphinidin 3-O-(6-O-(α-rhamnopyranosyl)-β-glucopyranoside), delphinidin 3-O-(6-O- (2-O-acetyl-α-rhamnopyranosyl)-β-glucopy-ranoside), delphinidin 3-O-(6-O-(3-O-acetyl-α-rhamnopyranosyl)-β-glucopyranoside)

ジャーナルフリー

1999 年 63 巻 8 号 p. 1509-1511

DOI https://doi.org/10.1271/bbb.63.1509

詳細

抄録

Two novel anthocyanins, delphinidin 3-O-(6-O-(2-O-acetyl-α-rhamnopyranosyl)-β-glucopyranoside) and delphinidin 3-O-(6-O-(3-O-acetyl-α-rhamnopyranosyl)-β-glucopyranoside), were identified from the anthers of Tulipa gesneriana. These and delphinidin 3-O-(6-O-(α-rhamnopyranosyl)-β-glucopyranoside) made up over 80% of the anthocyanin content in the dark purple anthers and could be responsible for the intense color of the anthers.

責任著者(Corresponding author)

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