InChI=1/C18H24N6O2/c25-10-8-23(9-11-26)6-7-24-14-22-16-17(20-13-21-18(16)24)19-12-15-4-2-1-3-5-15/h1-5,13-14,25-26H,6-12H2,(H,19,20,21)/p+1/fC18H25N6O2/h19,23H/q+1 5BFD8F6EE403595D