The inclusion complex formation of irisquinone with hydroxypropyl-beta-cyclodextrin(HP-beta-CD) and the physicochemical properties were studied. Complex of host molecules with irisquinoe was studied by x-ray diffraction (XRD) and differential scanning calorimetry(DSC). The quantitative analysis with uv-vis indicated that HP-beta-CD could increase the solubility of irisquinone, where the best results was given with HP-beta-CD :irisquinone 2:1 molar ratio. The binding constants of inclusion complex formulation were obtained with relative Higuchi Principle and thermodynamics
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Carol Davila Univ Med & Pharm Bucharest, Fac Pharm, Dept Pharmaceut Technol, Bucharest 020956, RomaniaCarol Davila Univ Med & Pharm Bucharest, Fac Pharm, Dept Pharmaceut Technol, Bucharest 020956, Romania
Sbora, Raluca
Budura, Emma Adriana
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Carol Davila Univ Med & Pharm Bucharest, Fac Pharm, Dept Pharmaceut Technol, Bucharest 020956, RomaniaCarol Davila Univ Med & Pharm Bucharest, Fac Pharm, Dept Pharmaceut Technol, Bucharest 020956, Romania
Budura, Emma Adriana
Nitulescu, George Mihai
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Carol Davila Univ Med & Pharm Bucharest, Fac Pharm, Dept Pharmaceut Chem, Bucharest 020956, RomaniaCarol Davila Univ Med & Pharm Bucharest, Fac Pharm, Dept Pharmaceut Technol, Bucharest 020956, Romania
Nitulescu, George Mihai
Balaci, Teodora
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Carol Davila Univ Med & Pharm Bucharest, Fac Pharm, Dept Pharmaceut Technol, Bucharest 020956, RomaniaCarol Davila Univ Med & Pharm Bucharest, Fac Pharm, Dept Pharmaceut Technol, Bucharest 020956, Romania
Balaci, Teodora
Lupuleasa, Dumitru
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Carol Davila Univ Med & Pharm Bucharest, Fac Pharm, Dept Pharmaceut Technol, Bucharest 020956, RomaniaCarol Davila Univ Med & Pharm Bucharest, Fac Pharm, Dept Pharmaceut Technol, Bucharest 020956, Romania