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Isophellibilidine, a new alkaloid of Phelline billiardieri: structure and hemisynthesis

✍ Scribed by Nicole Langlois


Publisher
Elsevier Science
Year
1981
Tongue
French
Weight
240 KB
Volume
22
Category
Article
ISSN
0040-4039

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✦ Synopsis


Structure 1 proposed for isophellibilidine is confirmed by partial synthesis from the major alkaloid of Phelline billiardieri. __-_____ __-__---__--The inspection of the structures of the alkaloids present in several species of Cephalotaxus 195 and biosynthetic studies 6 show that homo-__--_-_--__erythrina alkaloids as 1 and esters of cephalotaxine 2 which possess significant antitumour activity' are probably derived from a common biogenetic precursor.


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