InChI=1/C18H17N3O/c19-11-13-5-7-15(20-13)12-4-6-16-14(10-12)18(17(22)21-16)8-2-1-3-9-18/h4-7,10,20H,1-3,8-9H2,(H,21,22)/f/h21H	D2916043E2B1A74D