InChI=1/C18H19N5O3S/c24-23(25)15-1-2-16-17(11-15)26-18(27)22(16)13-21-9-7-20(8-10-21)12-14-3-5-19-6-4-14/h1-6,11H,7-10,12-13H2 2FD5ECF35B173908