InChI=1/C18H20N2O2/c1-3-20(4-2)12-18(21)19-13-9-10-15-14-7-5-6-8-16(14)22-17(15)11-13/h5-11H,3-4,12H2,1-2H3,(H,19,21)/p+1/fC18H21N2O2/h19-20H/q+1	EF8C74C0E2B9401C