InChI=1/C21H28N4S2/c1-4-16-6-10-18(11-7-16)24-20(26)22-14-15(3)23-21(27)25-19-12-8-17(5-2)9-13-19/h6-13,15H,4-5,14H2,1-3H3,(H2,22,24,26)(H2,23,25,27)/t15-/m1/s1/f/h22-25H 5AEFFD98EF532919