| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5229689 | Tetrahedron | 2006 | 10 Pages |
Abstract
The structure of rosacynanin A1 and A2 consisted of a common chromophore containing cyanidin with a galloyl group link between positions 4 and 5 of the flavylium nucleus and tellimagrandins (1 or 2).
Keywords
rotating frame Overhauser enhancement spectroscopyFABMSDMSO-d6ESIMSN-butanolBuOHNOESYTOCSYTFAEtOHnuclear magnetic resonanceDQF-COSYAnthocyanidinEthanolEllagitanninNMRROESYRosa hybridacircular dichroismBlue pigmentRetention timeFTIRfast atom bombardment mass spectrometryFourier transform infrared spectroscopyTotal correlation spectroscopydouble quantum filtered correlation spectroscopyMethanolMeOHhigh-pressure liquid chromatographyHPLCRose
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Yuko Fukui, Kyosuke Nomoto, Takashi Iwashita, Katsuyoshi Masuda, Yoshikazu Tanaka, Takaaki Kusumi,