cephalotaxine
National Institutes of Health
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( )-Cephalotaxine 1 was first isolated from Cephalotaxus drupacea and C. fortunei as a major alkaloid among a series of its ester…
Cephalotaxine (1), the major alkaloid isolated from Cephalotaxus species, has attracted considerable attention due to the…
[reaction: see text] Total synthesis of cephalotaxine (CET), the parent member of a class of structurally unique antileukemia…
[reaction: see text] Novel synthesis of cephalotaxine 1 based on tertiary N-acyliminium ion chemistry starting from alkynylamide…
A concise approach to the cephalotaxine CDE ring skeleton based on the intramolecular formal [5 + 2] photocycloaddition of…
The synthesis of cephalotaxine ring analogues 10 was achieved by two successive intramolecular palladium-catalyzed reactions of…
For further evaluation of structure-activity relationships among the Cephalotaxus alkaloids, a "rearranged" ester (2b) of…