Fig. 3From: Exploring the hypolipidemic effects of bergenin from Saxifraga melanocentra Franch: mechanistic insights and potential for hyperlipidemia treatmentESI-MS and NMR of the isolated compound Fr2 (bergenin). \(+\)ESI mass of compound Fr2 (A), \(-\)ESI mass of compound Fr2 (B), 1Â H NMR spectrum (600Â MHz) of compound Fr2 (C), and 13Â C NMR spectrum (151Â MHz) of compound Fr2 (D)Back to article page