InChI=1/C19H19N3O3/c23-18(17-9-4-10-24-17)21-14-6-3-5-13(11-14)12-20-19-22-15-7-1-2-8-16(15)25-19/h1-3,5-8,11,17H,4,9-10,12H2,(H,20,22)(H,21,23)/t17-/m0/s1/f/h20-21H	845DB94336EB323F