Formula: C43H32N2O9 | Mol. Weight: 720.70 g/mol
IUPAC: 1,3-bis[(23R)-24-methyl-5,7,18,20-tetraoxa-24-azahexacyclo[11.11.0.02,10.04,8.014,22.017,21]tetracosa-1(13),2,4(8),9,11,14(22),15,17(21)-octaen-23-yl]propan-2-one
CN1C(C2=C(C=CC3=C2OCO3)C4=C1C5=CC6=C(C=C5C=C4)OCO6)CC(=O)CC7C8=C(C=CC9=C8OCO9)C1=C(N7C)C2=CC3=C(C=C2C=C1)OCO3