Additional file 1: of Bioassay-guided isolation of active anti-adipogenic compound from royal jelly and the study of possible mechanisms

Data on identification and purity assessment of isolated 10-Hydroxy-2-decenoic acid (10-HDA). Figure S1. 1H NMR Spectrum (A) and 13C NMR (500 MHz) spectra (B) of the compound isolated from ethyl acetate fraction of RJ in DMSO-d6; Figure S2. TLC analysis of Royal jelly (RJ), RJ-EA fraction (EA), isolated 10-HDA compound (Com) and standard 10-HDA (Std); Figure S3. Mass spectrometry - structure of the 10-Hydroxy-2-decenoic acid (10-HDA). (DOCX 156 kb

Cytotoxic Triterpenoids from the Rhizomes of <i>Astilbe chinensis</i>

Six new triterpenoids (1−6) with a carboxylic acid functionality at C-27 were isolated from the rhizomes of a Korean native perennial herb, Astilbe chinensis, along with nine known triterpenoids. The structures of 1−6 were elucidated on the basis of spectroscopic data interpretation. All compounds isolated were evaluated for cytotoxic effects against a small panel of human cancer lines