InChI=1/C12H15N5O2S/c13-11-3-1-10(2-4-11)12-14-15-16-17(12)7-9-5-6-20(18,19)8-9/h1-4,9H,5-8,13H2/t9-/m0/s1 AAD4BE5C11BB5050