InChI=1/C18H19N5O3/c24-15(9-23-16-13(8-22-23)17(25)21-11-20-16)19-10-18(26)7-3-5-12-4-1-2-6-14(12)18/h1-2,4,6,8,11,26H,3,5,7,9-10H2,(H,19,24)(H,20,21,25)/t18-/m1/s1/f/h19,21H	096248C4E4E78F7D