InChI=1/C20H24N2O2/c1-4-21(5-2)20(23)22-17-12-8-6-10-15(17)14-19(24-3)16-11-7-9-13-18(16)22/h6-13,19H,4-5,14H2,1-3H3/t19-/m1/s1	9EEAF7598A2C3B47