InChI=1/C18H27N7O/c1-12-6-7-14(25-11-19-23-24-25)8-15(12)21-16(26)20-13-9-17(2,3)22-18(4,5)10-13/h6-8,11,13,22H,9-10H2,1-5H3,(H2,20,21,26)/p+1/fC18H28N7O/h20-22H/q+1 2823F26124F46CD1