InChI=1/C18H20N2O2/c1-3-12-19-17(14-8-5-4-6-9-14)18(21)20-15-10-7-11-16(13-15)22-2/h3-11,13,17,19H,1,12H2,2H3,(H,20,21)/p+1/t17-/m0/s1/fC18H21N2O2/h19-20H/q+1	BB12BEDAFC09321F