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曾从中国培育的菊科植物伸展野菊(Chrysarnthemum indicum)花的甲醇提取物中分离得到3个桉叶烷型倍半萜和5个吉马烷型倍半萜。本次又从该植物花中分离出2个新的黄酮苷(1、2)、1个新的苯基丁醇类苷(3)和3个已知黄酮苷(4～6),并对新化合物的立体构型进行了确证。
In the methanol extract of Chrysarnthemum indicum flower, which has been cultivated from China, three sevaniferous sesquiterpenoids and five geminal sesquiterpenoids were isolated. Two new flavonoid glycosides (1, 2), one new phenylbutanol glycoside (3) and three known flavonoid glycosides (4 to 6) were isolated from this plant flower. The stereochemistry of the new compound was corroborated.