1.
Nat Prod Commun
; 10(4): 559-62, 2015 Apr.
Artigo
em Inglês
| MEDLINE
| ID: mdl-25973475
RESUMO
A natural sweetener, Rubusoside (1), subjected to extreme pH and temperature conditions, resulted in the isolation and structural elucidation of one novel rubusoside degradant (7), together with seven known degradants (2-6 and 8-9). ID and 2D NMR spectroscopy (1H, 13C, COSY, HSQC-DEPT, HMBC, and NOESY) and mass spectral data were used to fully characterize the degradant 7.