InChI=1/C14H25N5O/c1-11(2)13(18-7-9-20-10-8-18)14-15-16-17-19(14)12-5-3-4-6-12/h11-13H,3-10H2,1-2H3/t13-/m0/s1 7C8E9C3377F41BCC