Four new fluorescent components isolated
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Michinori Akasu; Hideji Itokawa; Mitiiti Fujita
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Article
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1974
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Elsevier Science
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French
β 177 KB
In the previous paper of this series, we reported that phytosterols of 4-en-3-one and 4-en-3,6-dione typeshavebeen isolated from the callus tissue of Stephania cepharantha Y. Hayata (Menispermaceae).' The present paper deals with