Liquid-liquid chromatography isolation of Petasites hybridus sesquiterpenes and their LC-HR-MS/MS and NMR characterization - Supplementary material

Dataset of files (.xlsx, .tif, .docx) used in the article Liquid-liquid chromatography isolation of Petasites hybridus sesquiterpenes and their LC-HR-MS/MS and NMR characterization. Dataset including: .xlsx files: Calibration curve Petasin Partition isotherms of individual compounds of Petasites hybridus extract .docx files: 1H- and 13C-NMR data of compounds P1-P6 at 500 or 125 MHz, resp., in methanol-d4 at 30°C, δ in ppm, J in Hz. HPLC-DAD chromatograms and UV spectra of the isolated petasins LC-HRMSMS identification of isolated compounds from Petasites hybridus rhizomes. NMR spectra Partition coefficients and separation factors of target petasins from P. hybridus extract. .tif files: CPC chromatogram HPLC-DAD chromatogram of P. hybridus extract. Influence of the flow-rate (8-16 mLmin) on the stationary phase retention (SF) in descending (DSC) mode, with n-hexaneethyl acetatemethanolwater (HEMWat) 5151 (vvvv). LLC separation of P. hybridus extract. Data are presented as concen