InChI=1/C19H20N4O3S/c1-11(12-6-7-14-13(8-12)9-18(25)22-14)21-19(26)23-15-4-2-3-5-16(15)27-10-17(20)24/h2-8,11H,9-10H2,1H3,(H2,20,24)(H,22,25)(H2,21,23,26)/t11-/m0/s1/f/h21-23H,20H2 83A6A6CC0F25E085