Preformulation study of curcumenol / 国际药学研究杂志
Journal of International Pharmaceutical Research
;
(6): 562-565, 2016.
Article
in Chinese
| WPRIM
| ID: wpr-492720
ABSTRACT
Objective To study the physical-chemical parameters of curcumenol so as to design its optimal preparations. Methods An HPLC method was established to determine the content of curcumenol. Based on the method,the equilibrium solubility, oil/water partition coefficient and stability of curcumenol were investigated. Results The equilibrium solubility in the pure water was 1.93 mg/ml(25℃)and 2.6 mg/ml(37℃),respectively. The oil/water partition coefficient was in the range of 2.2-3.0. Curcumenol solution was unstable at high temperature under light conditions,while pH value showed little effect. Conclusion The analytical method is accurate and reliable. The solubility of curcumenol can be described as strong lipotropic and slightly soluble in water. Nano-formulation and solubilization technologies could improve its bioavailability significantly. Curcumenol should be stored and operated in a dark and cool place.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of International Pharmaceutical Research
Year:
2016
Type:
Article
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