柑橘類生薬の基源と品質に関する研究(第3報) : Citrus, Fortunella及びPoncirus属の果皮の成分について

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The newly established 3 HPLC conditions, identify 34 components including 28 genins of flavonoids and coumarins and 6 flavonoid-glycosides in Citrus peels. By using the HPLC systems, fresh and dried peels of 27 species and 1 variety of the genus Citrus, 1 species of the genus Fortunella, 1 species and 1 variety of the genus Poncirus, and 4 hybrids of above genera were assayed. The results showed that these species might be divided into 14 types on the basis of their chemical compositions. Some compounds were apparently affected by drying, though the types of dried samples could still be identified. The HPLC profiles did not change as the fruit matured. The present HPLC systems may give valuable information to identification of crude drugs derived from Citrus fruits.
1997-06-20