IUPAC:2-{[4,5-dihydroxy-6-(hydroxymethyl)-2-{5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosan]-3'-oloxy}oxan-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
IUPAC:2-{[4,5-dihydroxy-6-(hydroxymethyl)-2-{5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosan]-3'-oloxy}oxan-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol