InChI=1/C14H20N2O3/c17-13(16-19)10-6-1-2-7-11-15-14(18)12-8-4-3-5-9-12/h3-5,8-9,19H,1-2,6-7,10-11H2,(H,15,18)(H,16,17)/f/h15-16H	0476476DCBE9E7A9