IUPAC:(1R,2R,5R,10R,14R,16R,17S,18R,21S)-13-(hydroxymethyl)-2,5-dimethyl-8-(propan-2-yl)-15,20,22-trioxapentacyclo[12.8.0.0^{2,10}.0^{5,9}.0^{16,21}]docosa-8,12-diene-17,18-diol
IUPAC:(1R,2R,5R,10R,14R,16R,17S,18R,21S)-13-(hydroxymethyl)-2,5-dimethyl-8-(propan-2-yl)-15,20,22-trioxapentacyclo[12.8.0.0^{2,10}.0^{5,9}.0^{16,21}]docosa-8,12-diene-17,18-diol