InChI=1/C19H24N4O/c24-18-10-16(20-17-6-1-2-9-23(17)18)21-19-13-4-3-5-14(19)12-22(11-13)15-7-8-15/h1-2,6,9-10,13-15,19,21H,3-5,7-8,11-12H2/p+1/t13-,14+,19?/fC19H25N4O/h22H/q+1 8AD69F8875856C79