InChI=1/C18H17N3O2/c22-16(10-13-5-1-2-8-19-13)21-9-7-12-4-3-6-14-17(12)15(21)11-20-18(14)23/h1-6,8,15H,7,9-11H2,(H,20,23)/t15-/m1/s1/f/h20H	B4389BAE0F3DB0D0