Formula: C26H29N3O5 | Mol. Weight: 463.50 g/mol
IUPAC: (1S,7S,9S,11R)-1'-hydroxy-7',7',10,10-tetramethylspiro[3,13-diazatetracyclo[5.5.2.01,9.03,7]tetradecane-11,3'-pyrano[2,3-g]indole]-2,2',14-trione
CC1(C=CC2=C(O1)C=CC3=C2N(C(=O)C34CC56C(C4(C)C)CC7(CCCN7C5=O)C(=O)N6)O)C