InChI=1/C16H20N6O3S/c1-17-15(24)18-14(23)13(11-6-3-2-4-7-11)26-16-19-20-21-22(16)10-12-8-5-9-25-12/h2-4,6-7,12-13H,5,8-10H2,1H3,(H2,17,18,23,24)/t12-,13-/m1/s1/f/h17-18H F3C02C04FEC02EB4