InChI=1/C19H21N3O2/c1-19-10-11-22(2)17(19)21-16-9-8-14(12-15(16)19)24-18(23)20-13-6-4-3-5-7-13/h3-9,12,17,21H,10-11H2,1-2H3,(H,20,23)/t17-,19-/m0/s1/f/h20H	5247376AC00608BC