title: Degradation products of rubusoside under acidic conditions.
abstract: 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.
authors.forename: Indra
authors.initials: I
authors.lastname: Prakash
authors.forename: Cynthia
authors.initials: C
authors.lastname: Bunders
authors.forename: Krishna P
authors.initials: KP
authors.lastname: Devkota
authors.forename: Romila D
authors.initials: RD
authors.lastname: Charan
authors.forename: Rachael M
authors.initials: RM
authors.lastname: Hartz
authors.forename: Tracy L
authors.initials: TL
authors.lastname: Sears
authors.forename: Tara M
authors.initials: TM
authors.lastname: Snyder
authors.forename: Catherine
authors.initials: C
authors.lastname: Ramirez
mesh_terms: D045786:Diterpenes, Kaurane / Q000737:chemistry*; D005960:Glucosides / Q000737:chemistry*; D006863:Hydrogen-Ion Concentration; D015394:Molecular Structure
chemical_list: D045786:Diterpenes, Kaurane; D005960:Glucosides; C056177:rubusoside