InChI=1/C19H21N3O4/c23-16(13-26-19-3-1-2-18-17(19)9-11-21-18)12-20-10-8-14-4-6-15(7-5-14)22(24)25/h1-7,9,11,16,20-21,23H,8,10,12-13H2/p+1/t16-/m1/s1/fC19H22N3O4/h20H/q+1	3E1414350C176B13