Mimicking Positive and Negative Copigmentation Effects in Anthocyanin Analogues by Host-Guest Interaction with Cucurbit[7]uril and β-Cyclodextrins

Chemistry

• Flavylium 69%
• Cucurbit[7]uril 64%
• Anthocyanin 55%
• Cis-Chalcone 20%
• Cation 19%
• pH Value 19%
• Trans-Chalcone 19%
• Anthocyanidin 17%
• Hemiketal 16%
• Quinonoid Zwitterion 14%
• Neutral Condition 12%
• Degradation Rate 11%
• Acidic Condition 10%
• Equilibrium Constant 10%
• Complexation 8%
• Dye 7%

Medicine & Life Sciences

• cucurbit(7)uril 100%
• Cyclodextrins 62%
• Anthocyanins 62%
• Cations 34%
• Chalcone 34%
• Salts 10%
• Coloring Agents 9%
• Color 9%
• Acids 8%
• Direction compound 8%
• Kinetics 8%

Agriculture & Biology

• cyclodextrins 60%
• Cucurbitaceae 52%
• anthocyanins 40%
• chalcone 31%
• cations 29%
• acidity 21%
• mole fraction 15%
• anthocyanidins 15%
• degradation 13%
• chemical reactions 12%
• dyes 9%
• pigments 8%
• salts 7%
• kinetics 7%
• color 6%
• acids 6%