InChI=1/C19H30N4O5S/c1-15(2)21-19(25)14-22(3)13-18(24)20-12-16-4-6-17(7-5-16)29(26,27)23-8-10-28-11-9-23/h4-7,15H,8-14H2,1-3H3,(H,20,24)(H,21,25)/p+1/fC19H31N4O5S/h20-22H/q+1 D93F4DA191EB164B