InChI=1/C17H24N2O4/c1-11-5-3-4-6-14(11)19-16(20)10-23-15-9-12(22-2)7-8-13(15)17(18)21/h7-9,11,14H,3-6,10H2,1-2H3,(H2,18,21)(H,19,20)/t11-,14-/m1/s1/f/h19H,18H2	2A7B8DFC188385FE