InChI=1/C13H20N2O3/c14-5-1-2-6-15-12(16)10-8-3-4-9(7-8)11(10)13(17)18/h3-4,8-11H,1-2,5-7,14H2,(H,15,16)(H,17,18)/t8-,9+,10+,11-/m0/s1/f/h14-15H	3EC4561CA1AA921A