IUPAC:5,11,13,17,19-pentahydroxy-15,22-dioxo-7-pentylpentacyclo[12.8.0.0^{3,12}.0^{4,9}.0^{16,21}]docosa-1(14),2,4,6,8,12,16,18,20-nonaene-6-carboxylic acid
IUPAC:5,11,13,17,19-pentahydroxy-15,22-dioxo-7-pentylpentacyclo[12.8.0.0^{3,12}.0^{4,9}.0^{16,21}]docosa-1(14),2,4,6,8,12,16,18,20-nonaene-6-carboxylic acid