InChI=1/C18H17N5O3/c1-10-7-25-18(26-10)17(9-20)14(16(17,8-19)15(21)23-18)12-3-5-13(6-4-12)22-11(2)24/h3-6,10,14H,7H2,1-2H3,(H2,21,23)(H,22,24)/t10-,14-,16-,17-,18-/m1/s1/f/h22H,21H2 A8B41202978F309A