InChI=1/C20H22N4O2S2/c1-5-16-23-19(18-11(2)12(3)28-20(18)24-16)27-10-17(26)22-15-8-6-7-14(9-15)21-13(4)25/h6-9H,5,10H2,1-4H3,(H,21,25)(H,22,26)/f/h21-22H DD5E0C9FEAF56B1F