InChI=1/C19H24N6O3/c1-5-25(12-7-14(26-2)16(28-4)15(8-12)27-3)10-11-6-13-17(20)23-19(21)24-18(13)22-9-11/h6-9H,5,10H2,1-4H3,(H4,20,21,22,23,24)/p+1/fC19H25N6O3/h24H,20-21H2/q+1 EDA4234103D4D3D2