InChI=1/C19H21N3O3/c1-12(14-7-6-13-4-2-3-5-15(13)10-14)21-17-9-8-16(19(20)23)11-18(17)22(24)25/h6-12,21H,2-5H2,1H3,(H2,20,23)/t12-/m1/s1/f/h20H2	074A6D494DDFF594