Characterization of Microbial Degradation Products of Steviol Glycosides.
Molecules
; 26(22)2021 Nov 16.
Article
em En
| MEDLINE
| ID: mdl-34834008
ABSTRACT
Steviol glycosides were subjected to bacteria present in a soil sample collected from a Stevia plantation in Paraguay. During the incubation experiments, next to the aglycon steviol, steviol degradation products were also formed. X-ray analysis and NMR methods in combination with chemical synthesis and GIAO NMR calculations were used to fully characterize the structure of these compounds as a tricyclic ketone and the corresponding reduced form. They were nicknamed monicanone and monicanol. The latter has the (S)-configuration at the alcohol site.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Folhas de Planta
/
Stevia
/
Diterpenos do Tipo Caurano
/
Glucosídeos
Idioma:
En
Revista:
Molecules
Assunto da revista:
BIOLOGIA
Ano de publicação:
2021
Tipo de documento:
Article
País de afiliação:
Bélgica
País de publicação:
CH
/
SUIZA
/
SUÍÇA
/
SWITZERLAND