InChI=1/C18H24N4O2/c1-20-7-9-21(10-8-20)12-16(23)22-6-5-13-3-2-4-14-17(13)15(22)11-19-18(14)24/h2-4,15H,5-12H2,1H3,(H,19,24)/p+1/t15-/m1/s1/fC18H25N4O2/h19-20H/q+1	210EB19073CBA3E1