InChI=1/C19H24N2O3/c1-3-24-19(23)13-11-21(15-9-5-4-7-12(15)2)16-10-6-8-14(20)17(16)18(13)22/h6,8,10-12,15H,3-5,7,9,20H2,1-2H3/t12-,15+/m1/s1 F0BA5DFE0F212514