A tetra-acylated cyanidin 3-sophoroside-5-glucoside from the purple-violet flowers of Moricandia arvensis (L.) DC. (Brassicaceae) |
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| Authors: | Fumi Tatsuzawa Shun Ito Motoki Sato Hiroki Muraoka Kazuhisa Kato Yoshihito Takahata Satoshi Ogawa |
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| Affiliation: | 1. Faculty of Agriculture, Iwate University, Morioka, Iwate 020-8550, Japan;2. Faculty of Engineering, Iwate University, Morioka, Iwate 020-8551, Japan |
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| Abstract: | A novel tetra-acylated cyanidin 3-sophoroside-5-glucoside was isolated from the purple-violet flowers of Moricandia arvensis (L.) DC. (Family: Brassicaceae), and determined to be cyanidin 3-O-[2-O-(2-O-(4-O-(6-O-(4-O-(β-glucopyranosyl)-trans-caffeoyl)-β-glucopyranosyl)-trans-caffeoyl)-β-glucopyranosyl)-6-O-(trans-caffeoyl)-β-glucopyranoside]-5-O-[6-O-(malonyl)-β-glucopyranoside] by chemical and spectroscopic methods. |
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