InChI=1/C16H22N6O3S/c1-11(2)22-26(24,25)13-7-8-15(18-10-13)20-21-16(23)19-12(3)14-6-4-5-9-17-14/h4-12,22H,1-3H3,(H,18,20)(H2,19,21,23)/t12-/m1/s1/f/h19-21H F844D6F8158E26AA