InChI=1/C20H27N5O3S2/c1-28-16-7-5-15(6-8-16)22-19(27)20-24-23-18(30-20)14-29-13-17(26)21-9-4-12-25-10-2-3-11-25/h5-8H,2-4,9-14H2,1H3,(H,21,26)(H,22,27)/p+1/fC20H28N5O3S2/h21-22,25H/q+1 7C5F2C2F7436661A