The chemistry of Brazilian guttiferae—XII
Autor: | A.A. Lens Mesquita, O.R. Gottlieb, M.Ottoni da Silva Pereira, M. Taveira Magalhães, G.G. de Oliveira, D. de Barros Corrêa |
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Rok vydání: | 1968 |
Předmět: | |
Zdroj: | Tetrahedron. 24:1601-1610 |
ISSN: | 0040-4020 |
DOI: | 10.1016/s0040-4020(01)82466-2 |
Popis: | Isopentenylated xanthones from Brazilian Kielmeyera and Calophyllum species include, besides the known jacareubin (Ia) and osajaxanthone (Ib), the hitherto undescribed 6-dehydroxy-jacareubin (Ic), guanandin (IIa), isoguanandin (III) and dehydrocycloguanandin (XII). |
Databáze: | OpenAIRE |
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