InChI=1/C18H24N4O4S/c1-11-9-20-16(12(2)17(11)26-4)10-21-18(23)22-13(3)14-6-5-7-15(8-14)27(19,24)25/h5-9,13H,10H2,1-4H3,(H2,19,24,25)(H2,21,22,23)/t13-/m1/s1/f/h21-22H,19H2 C1B30A510E732730