InChI=1/C17H21N5O2/c1-10-5-3-6-12(9-10)15-14(16(18)24)11(2)19-17-20-13(7-4-8-23)21-22(15)17/h3,5-6,9,15,23H,4,7-8H2,1-2H3,(H2,18,24)(H,19,20,21)/t15-/m1/s1/f/h21H,18H2 C69C377039DCD219