InChI=1/C20H26N4S2/c1-13-7-5-9-17(15(13)3)23-19(25)21-11-12-22-20(26)24-18-10-6-8-14(2)16(18)4/h5-10H,11-12H2,1-4H3,(H2,21,23,25)(H2,22,24,26)/f/h21-24H 9A2617A586AEA9CE