InChI=1/C20H32N4O3S2/c1-19(2)13-16(14-20(3,4)23-19)22-18(28)21-15-5-7-17(8-6-15)29(25,26)24-9-11-27-12-10-24/h5-8,16,23H,9-14H2,1-4H3,(H2,21,22,28)/p+1/fC20H33N4O3S2/h21-23H/q+1 33868E7C1D1081E4