Formula: C22H31NO6 | Mol. Weight: 405.50 g/mol
IUPAC: (1R,2R,3S,6R,7S,8S,10S)-2-ethyl-8-hydroxy-6-methyl-10-[(2S,4S)-4-methyl-5-oxooxolan-2-yl]-4-oxa-11-azatetracyclo[9.4.1.01,8.03,7]hexadecane-5,16-dione
CCC1C2C(C(C(=O)O2)C)C3(C14CCCCN(C4=O)C(C3)C5CC(C(=O)O5)C)O