InChI=1/C14H14N4O2S2/c1-3-11-17-18-14(22-11)16-13(20)8-4-5-10-9(6-8)15-12(19)7(2)21-10/h4-7H,3H2,1-2H3,(H,15,19)(H,16,18,20)/t7-/m0/s1/f/h15-16H 33AF96D4DCA137EE