InChI=1/C21H28N4S2/c1-13-6-8-18(10-15(13)3)24-20(26)22-12-17(5)23-21(27)25-19-9-7-14(2)16(4)11-19/h6-11,17H,12H2,1-5H3,(H2,22,24,26)(H2,23,25,27)/t17-/m1/s1/f/h22-25H 65B23758C2479E4F