Fig. 11

Percentage of illudin M distribution during liquid–liquid extration of eluate with hepane. a liquid–liquid extraction of methanol-containing eluates diluted with increased amounts of water and extracted with heptane; the stacked bars illustrate the distribution of illudin M (%) between the methanol/water phase (gray) and the heptane phase (blue). b liquid–liquid extraction of dry eluate dissolved in increasing amounts of water and extracted with heptane; the stacked bars illustrate the distribution of illudin M (%) between the aqueous (gray) and the heptane phase (blue)