Determination of 3-methyl-7,8-dihydroxy-isochroman-4-one in the peel of Musa sapientum / 中国药科大学学报
Journal of China Pharmaceutical University
;
(6): 524-526, 2009.
Article
in Chinese
| WPRIM
| ID: wpr-480381
ABSTRACT
Aim:
To establish an HPLC method for the determination of 3-methyl-7, 8-dihydroxy-isochroman-4-one in the peel of Musa sapientum.Methods:
A column of Shimadzu ODS-C_(18) column (250 mm × 4. 6 mm,5 μm), and a mobile phase of acetonitrile-water-phosphoric acid(9910. 1) were adopted. A detect wavelength of 283 nm, a flow rate of 1 mL/min, and a column temperature of 35 ℃ were set.Results:
The content of 3-methyl-7,8-dihydroxy-isochroman-4-one in the peel of Musa sapientum was 0.029 5%-0.036 7%. Calibration curve was linear over the range 1. 09-13. 08 μg. The average recovery was 100. 0%. The assay variability value was 0. 64 %(n=9).Conclusion:
The method can be used for the quality control of Musa sapientum.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of China Pharmaceutical University
Year:
2009
Type:
Article
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