InChI=1/C14H21N3O4/c18-11(10-4-8-21-9-5-10)16-17-12(19)14(15-13(17)20)6-2-1-3-7-14/h10H,1-9H2,(H,15,20)(H,16,18)/f/h15-16H	18F017B334C0C290