InChI=1/C19H23N3O2/c1-13-10-16(9-8-14(13)12-20)22-18(23)11-17(19(22)24)21(2)15-6-4-3-5-7-15/h8-10,15,17H,3-7,11H2,1-2H3/p+1/t17-/m0/s1/fC19H24N3O2/h21H/q+1 4EBD4B3ADB75E018