InChI=1/C19H39N5O3S/c1-3-17-28(26,27)21-18-7-11-24(12-8-18)19(25)20-9-5-6-10-23-15-13-22(4-2)14-16-23/h18,21H,3-17H2,1-2H3,(H,20,25)/p+1/fC19H40N5O3S/h20,22H/q+1 18F4A87B996DE16E