Formula: C27H40N2O3 | Mol. Weight: 440.60 g/mol
IUPAC: (E)-N-[(1R,2S,4R,6R,7S,10S,11R,16R)-7,11-dimethyl-6-[(1S)-1-(methylamino)ethyl]-15-oxo-5-oxapentacyclo[8.8.0.02,7.04,6.011,16]octadec-13-en-14-yl]-2-methylbut-2-enamide
CC=C(C)C(=O)NC1=CCC2(C3CCC4(C(C3CCC2C1=O)CC5C4(O5)C(C)NC)C)C