Formula: C26H31N3O4 | Mol. Weight: 449.50 g/mol
IUPAC: (3S,8aS)-3-[[(3R)-7,7-dimethyl-3-(2-methylbut-3-en-2-yl)-2-oxo-1H-pyrano[2,3-g]indol-3-yl]methyl]-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-1,4-dione
CC1(C=CC2=C(O1)C=CC3=C2NC(=O)C3(CC4C(=O)N5CCCC5C(=O)N4)C(C)(C)C=C)C