• Title/Summary/Keyword: syringenin 4-O-cellobioside

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A New Aporphin-Type Alkaloid from the Leaves of Magnolia sieboldii K. Koch (함박꽃나무 잎으로 부터 새로운 Aporphine계 Alkaloid 성분의 분리)

  • Park, Hee-Juhn
    • Korean Journal of Pharmacognosy
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    • v.27 no.2
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    • pp.123-128
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    • 1996

  • From the leaves of Magnolia sieboldii a new aporphine-type alkaloid named magnoporphine was isolated. The structure of magnoporphine was all assigned by $^1H-^1H$COSY, $^1H-^{13}C$ COSY and $^1H-^{13}C$ long range NMR. In addition, costunolide, syringin, syringenin $4-O-{\beta}-cellobioside$ and echinacoside was isolated.

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