InChI=1/C18H21N5O/c1-11-4-6-13(7-5-11)21-18-22-15(17(24)23-18)9-12-10-20-16-14(12)3-2-8-19-16/h2-3,8-9,11,13H,4-7,10H2,1H3,(H2,19,20,21,22,23,24)/f/h20,22H	A451B32EDDECDC0C