InChI=1/C18H22N4O/c1-14-4-6-15(7-5-14)21-18(23)22-11-8-16(9-12-22)20-17-3-2-10-19-13-17/h2-7,10,13,16,20H,8-9,11-12H2,1H3,(H,21,23)/f/h21H	AB8DDB9AAD121B08