InChI=1/C19H30N2O4/c1-2-3-4-7-10-21(11-12-22)14-19(23)20-13-16-15-24-17-8-5-6-9-18(17)25-16/h5-6,8-9,16,22H,2-4,7,10-15H2,1H3,(H,20,23)/p+1/t16-/m1/s1/fC19H31N2O4/h20-21H/q+1 F84E91CEEFE17620