InChI=1/C14H12N4O3S2/c15-14(19)12(9-5-2-1-3-6-9)18-23(20,21)11-8-4-7-10-13(11)17-22-16-10/h1-8,12,18H,(H2,15,19)/t12-/m0/s1/f/h15H2	3A66A8CA14D22348