Formula: C42H48N4O6 | Mol. Weight: 704.90 g/mol
IUPAC: dimethyl (13Z)-13-ethylidene-3',8,26-trimethylspiro[22-oxa-8,15,26,33-tetrazaundecacyclo[28.5.1.112,18.01,27.02,25.04,23.05,21.07,19.09,15.09,18.028,33]heptatriaconta-2(25),3,5,7(19),20,23-hexaene-31,2'-oxirane]-36,37-dicarboxylate
CC=C1CN2CCC34C2(CCC1C3C(=O)OC)N(C5=C4C=C6C(=C5)C7=CC8=C(C=C7O6)N(C9C81CCN2C9CC(C1C(=O)OC)C1(C2)C(O1)C)C)C