InChI=1/C11H11N5O/c12-10-9-11(14-5-13-10)16(6-15-9)7-1-3-8(17)4-2-7/h1,3,5-7H,2,4H2,(H2,12,13,14)/t7-/m1/s1/f/h12H2 9950CFBC5BE01522