IUPAC:3,9,19,24-tetrahydroxy-11,17-dimethyl-6,22-dioxaheptacyclo[12.9.1.1^{1,16}.1^{4,8}.0^{2,13}.0^{12,26}.0^{20,25}]hexacosa-2,4(26),8,10,12,16,18,20(25)-octaene-7,15,21-trione
IUPAC:3,9,19,24-tetrahydroxy-11,17-dimethyl-6,22-dioxaheptacyclo[12.9.1.1^{1,16}.1^{4,8}.0^{2,13}.0^{12,26}.0^{20,25}]hexacosa-2,4(26),8,10,12,16,18,20(25)-octaene-7,15,21-trione