InChI=1/C18H18N4O/c23-16-11-10-13-12-19-18(20-14-6-2-1-3-7-14)21-17(13)22(16)15-8-4-5-9-15/h1-3,6-7,10-12,15H,4-5,8-9H2,(H,19,20,21)/f/h20H	597313E1679C8FD2