Formula: C26H29N3O6 | Mol. Weight: 479.50 g/mol
IUPAC: (1'S,2S,3'S,7'R,8'R)-7'-hydroxy-4',4',7,7-tetramethylspiro[1H-pyrano[2,3-g]indole-2,5'-6-oxa-10,15-diazatetracyclo[6.5.2.01,10.03,8]pentadecane]-3,9',14'-trione
CC1(C=CC2=C(O1)C=CC3=C2NC4(C3=O)C(C5CC67CCCN6C(=O)C5(C(O4)O)NC7=O)(C)C)C