Biotransformation of Steviol Derivatives by Aspergillus niger and Fusarium moniliforme
نویسندگان
چکیده
Derivados do esteviol foram submetidos a biotransformações por fungos. O ent-11β,13-diidróxi15,16-epoxicauran-19-oato de metila foi hidroxilado em C-11 por Aspergillus niger enquanto que o ácido ent-16β-hidróxibaierano-19-óico foi hidroxilado em C-6 e C-7 pelo Fusarium moniliforme. A hidroxilação em posições não ativadas do esqueleto carbônico é discutida tendo em vista as propriedades de importantes diterpenóides descritos na literatura.
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