InChI=1/C21H24N4O2/c1-14(16-6-4-3-5-7-16)25-11-10-18(13-25)24-21(26)23-17-8-9-19-20(12-17)27-15(2)22-19/h3-9,12,14,18H,10-11,13H2,1-2H3,(H2,23,24,26)/p+1/t14-,18+/m0/s1/fC21H25N4O2/h23-25H/q+1 93CE35C7B1800032