InChI=1/C14H22N2O4/c1-4-6-9-7-10(14(19)20)16-12(9)13(11(18)5-2)15-8(3)17/h4-6,9-13,16,18H,2,7H2,1,3H3,(H,15,17)(H,19,20)/b6-4-/t9-,10-,11-,12-,13+/m1/s1/f/h15-16H	4CEDD4C0DE6EC8AA