Two New Polyporusterones Isolated from the Sclerotia of Polyporus umbellatus

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概要

• 論文の詳細を見る

• In the course of searching for marker components, two new polyporusterones were isolated from the sclerotia of Polyporus umbellatus, together with another three known analogs. The structures of the new ones were elucidated as (20S,22R,24R)-16,22-epoxy-3β,14α,23β,25-tetrahydroxyergost-7-en-6-one (1) and (23R,24R,25R)-23,26-epoxy-3β,14α,21α,22α-tetrahydroxyergost-7-en-6-one (2) by chemical and spectroscopic means, including HR-FAB-MS, 1D- and 2D-NMR.

• 公益社団法人日本薬学会の論文
• 2007-08-01

著者

• Guo Shun-xing

  Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical

• Zhou Wei-wei

  Institute Of Medicinal Plant Development Chinese Academy Of Medical Sciences And Peking Union Medica

• Guo Shun-xing

  Inst. Of Medicinal Plant Dev. Chinese Acad. Of Medical Sciences And Peking Union Medical Coll.

• Guo Shun-xing

  Institute Of Medicinal Plant Development Chinese Academy Of Medical Sciences And Peking Union Medica

• Lin Wen-han

  State Key Laboratory Of Natural And Biomimetic Drugs Peking University

関連論文

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• Three New Bibenzyl Derivatives from Dendrobium candidum
• New Bibenzyl Derivatives from the Tubers of Pleione yunnanensis
• Four New Bibenzyl Derivatives from Dendrobium candidum
• Two New Compounds from Dendrobium candidum
• Two New Polyporusterones Isolated from the Sclerotia of Polyporus umbellatus

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