Tanaka M, Fujimori T, Uchida I, Yamaguchi S, Takeda K
Applied Plant Research Laboratory, Yokohama Center, Japan Tobacco Inc.
Phytochemistry. 2001 Feb;56(4):373-6. doi: 10.1016/s0031-9422(00)00357-5.
The structures of the major anthocyanin and two flavonols from the blue flowers of Meconopsis were identified by NMR spectroscopy as being cyanidin 3-O-[(6-O-malonyl-2-O-B-D-xylopyranosyl)-beta-D-glucopyranoside]-7-O-beta-D-glucopyranoside, kaempferol 3-O-(6-O-beta-D-glucopyranosyl)-beta-D-glucopyranoside and kaempferol 3-O-(6-O-beta-D-glucopyranosyl)-beta-D-galactopyranoside respectively.
通过核磁共振光谱法鉴定出，绿绒蒿蓝色花朵中的主要花青素和两种黄酮醇的结构分别为矢车菊素3 - O - [(6 - O - 丙二酰基 - 2 - O - β - D - 吡喃木糖基) - β - D - 吡喃葡萄糖苷] - 7 - O - β - D - 吡喃葡萄糖苷、山奈酚3 - O - (6 - O - β - D - 吡喃葡萄糖基) - β - D - 吡喃葡萄糖苷和山奈酚3 - O - (6 - O - β - D - 吡喃葡萄糖基) - β - D - 吡喃半乳糖苷。
