InChI=1/C18H17N5O/c1-13(14-7-9-15(10-8-14)24-12-11-19)21-22-18-20-16-5-3-4-6-17(16)23(18)2/h3-10H,12H2,1-2H3,(H,20,22)/p+1/b21-13+/fC18H18N5O/h20,22H/q+1	D05D2443645260B5