Title of article
Novel pyranoanthocyanins from black currant seed
Author/Authors
Lu، نويسنده , , Yinrong and Sun، نويسنده , , Yan and Foo، نويسنده , , L.Yeap، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
4
From page
5975
To page
5978
Abstract
Four new pyranoanthocyanins, namely pyranocyanin A and B and pyranodelphinin A and B, with the pyrano[4,3,2-de]-1-benzopyrylium core structure were isolated together with known cyanidin 3-rutinoside and delphinidin 3-glucoside from black currant seed and their chemical structures were elucidated by means of 2D NMR and ES-MS.
Keywords
pyranodelphinin A and B , NMR , ES-MS , black currant (Ribes nigrum) , Saxifragaceae , pyranoanthocyanins , pyranocyanin A and B
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1638337
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