[8,14,18-Trihydroxy-19-(4-hydroxy-3,5-dimethyl-6-oxooxan-2-yl)-5,7,9,11,13,15-hexamethylnonadeca-1,3,11,16-tetraen-6-yl] carbamate
group of stereoisomers with the chemical formula C₃₃H₅₅NO₈