Formula: C22H31NO5 | Mol. Weight: 389.50 g/mol
IUPAC: (1S,3S,10R,11S,12S,13S)-10-ethyl-11-hydroxy-13-methyl-3-[(2S,4S)-4-methyl-5-oxooxolan-2-yl]-15-oxa-4-azatetracyclo[7.6.1.01,12.04,16]hexadec-9(16)-en-14-one
CCC1C(C2C(C(=O)OC23CC(N4C3=C1CCCC4)C5CC(C(=O)O5)C)C)O