InChI=1/C19H21N3O2/c1-12-4-5-17(20-11-12)21-18(23)16-6-7-22(19(16)24)15-9-13(2)8-14(3)10-15/h4-5,8-11,16H,6-7H2,1-3H3,(H,20,21,23)/t16-/m1/s1/f/h21H	532A4D5467772533