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Isolation and structure (x-ray analysis) of karinolide, a new quassinoid from Simaba Multiflora

✍ Scribed by Judith Polonsky; Jacqueline Gallas; Jeannette Varenne; Thierry Prangé; Claudine Pascard; Henri Jacquemin; Christian Moretti

Publisher
Elsevier Science
Year
1982
Tongue
French
Weight
310 KB
Volume
23
Category
Article
ISSN
0040-4039

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✦ Synopsis

Karinolide 1 is a structurally novel C20 quassinoid isolated from the French Guyanan Simaroubaceae, Simaba mZtifZara A.Juss. whose structure was established by X-ray diFfraction analysis. 6a-Senecioyloxychaparrin 1, the known 6cl-senecioloyxychaparrinone 3 and 9-methoxy-

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