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Table 1 The dynamic quenching constants of Cyanidin-3-O-arabinoside, Cyanidin-3-O-galactoside, Cyanidin-3-O-glucoside and Cyanidin-3-O-Xyloside at 297, 317 and 337 K

From: Evaluation of anthocyanins in Aronia melanocarpa/BSA binding by spectroscopic studies

Complexes T/K KSV/(× 103 L mol−1) Kq/(× 1011 L mol−1)
Cyanidin 297 10.227 ± 0.003 10.227 ± 0.003
-3-O- 317 9.984 ± 0.156 9.984 ± 0.156
Arabinoside 337 9.166 ± 0.197 9.166 ± 0.197
Cyanidin 297 8.795 ± 0.284 8.795 ± 0.284
-3-O- 317 8.699 ± 0.105 8.699 ± 0.105
Galactoside 337 8.012 ± 0.015 8.012 ± 0.015
Cyanidin 297 7.843 ± 0.019 7.843 ± 0.019
-3-O- 317 7.435 ± 0.201 7.435 ± 0.201
Glucoside 337 6.915 ± 0.174 6.915 ± 0.174
Cyanidin 297 7.065 ± 0.162 7.065 ± 0.162
-3-O- 317 6.845 ± 0.153 6.845 ± 0.153
Xyloside 337 6.254 ± 0.074 6.254 ± 0.074