InChI=1/C18H21N5O3/c1-9-13(22-7-8-22)16(25)12-14(15(9)24)23-6-4-10(17(23)21-12)20-18(26)11-3-2-5-19-11/h10-11,19H,2-8H2,1H3,(H,20,26)/p+1/t10-,11+/m0/s1/fC18H22N5O3/h19-20H/q+1 D84206B365DD18CF