THREE NEW DAPHNIPHYLLUM ALKALOIDS WITH AN αβ,γδ-UNSATURATED ESTER GROUP FROM DAPHNIPHYLLUM GRACILE GAGE
- 5 April 1980
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 9 (4) , 393-396
- https://doi.org/10.1246/cl.1980.393
Abstract
Three new alkaloids have been isolated from the bark of Daphniphyilum gracile Gage, and their structures with an αβ,γδ-unsaturated ester group also been elucidated on the basis of their spectral and chemical properties. In addition, it is chemotaxonomically important that daphniphylline, one of the main alkaloids found in the Japanese species, has also been detected in this experiment, while this alkaloid has not been found in the leaves of the same plant.Keywords
This publication has 3 references indexed in Scilit:
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- The Daphniphyllum Alkaloids with A New Nitrogen Heterocyclic SkeletonBulletin of the Chemical Society of Japan, 1977
- The structures of daphniphylline and codaphniphyllineTetrahedron, 1968