Formula: C26H31N3O4 | Mol. Weight: 449.50 g/mol
IUPAC: (1R,13S,16S,22S)-1-hydroxy-7,7-dimethyl-13-(2-methylbut-3-en-2-yl)-6-oxa-12,14,20-triazahexacyclo[11.10.0.02,11.05,10.014,22.016,20]tricosa-2(11),3,5(10),8-tetraene-15,21-dione
CC1(C=CC2=C(O1)C=CC3=C2NC4(C3(CC5N4C(=O)C6CCCN6C5=O)O)C(C)(C)C=C)C