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As a part of a continuing chemotaxonomic survey of pigments in Crocus two new and three known anthocyanins have been isolated from the blue perianth segments of Crocus antalyensis [Mathew, B., The Crocus. B.T. Batsford, London]. The novel anthocyanins were identified as delphinidin 3-O-(β-d-glucopyranoside)-5-O-(6-O-malonyl-β-d-glucopyranoside and petudin 3,7-di-O-(β-d-glucopyranoside. Further 3,7-di-O-β-d-glucoside...
The perianth segments of 10 cultivars including Asiatic and Oriental hybrids and one species of Lilium, were investigated by HPLC for their content of anthocyanins. The investigation revealed the presence of one new and one known anthocyanin. The novel anthocyanin, cyanidin 3-O-β-rutinoside-7-O-β-glucoside and cyanidin 3-O-β-rutinoside were both isolated from the red flowers of Lilium Holean. Within...
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