InChI=1/C20H22N4O2S2/c1-12-11-17(14(3)27-12)13(2)22-18(25)19(26)23-15-5-7-16(8-6-15)28-20-21-9-10-24(20)4/h5-11,13H,1-4H3,(H,22,25)(H,23,26)/t13-/m0/s1/f/h22-23H 3ED8DB1E2BF49105