1	QLE	[(3r,4s,5s,7r,9e,11r,12r)-12-ethyl-3,5,7,11-tetramethyl-2,8-bis(oxidanylidene)-1-oxacyclododec-9-en-4-yl] 3-(dimethylamino)propanoate	1.000
2	Z18	(3r,4s,5s,7r,9e,11r,12r)-12-ethyl-3,5,7,11-tetramethyl-2,8-dioxooxacyclododec-9-en-4-yl N,N-dimethylglycinate	0.774