InChI=1/C19H23N7O/c20-10-16-2-1-9-25(16)19(27)17-12-24(13-18(17)21)11-14-3-5-15(6-4-14)26-22-7-8-23-26/h3-8,16-18H,1-2,9,11-13,21H2/p+1/t16-,17+,18-/m0/s1/fC19H24N7O/h21H/q+1 BB7171DE3C2960A8