InChI=1/C19H27N5O2/c1-4-24(16-10-13(25-2)6-8-17(16)26-3)11-12-5-7-15-14(9-12)18(20)23-19(21)22-15/h6,8,10,12H,4-5,7,9,11H2,1-3H3,(H4,20,21,22,23)/p+1/t12-/m1/s1/fC19H28N5O2/h22H,20-21H2/q+1 D501BD075ACD008B