InChI=1/C18H23N7O3/c1-5-25-12-8-13(27-9-10(2)19)21-11(6-7-18(3,4)26)14(12)22-17(25)15-16(20)24-28-23-15/h8,10,26H,5,9,19H2,1-4H3,(H2,20,24)/p+1/t10-/m1/s1/fC18H24N7O3/h19H,20H2/q+1 2283489AF9689FC4