InChI=1/C17H22N4O3/c1-4-12-5-7-13(8-6-12)21-16(23)14(15(22)19-17(21)24)11-18-9-10-20(2)3/h5-8,11,18H,4,9-10H2,1-3H3,(H,19,22,24)/p+1/b14-11+/fC17H23N4O3/h19-20H/q+1 ED9B7F9B18EBBCE9