InChI=1/C19H30N4O3S/c1-15-5-3-10-22(14-15)16(2)13-20-19(24)21-17-6-8-18(9-7-17)23-11-4-12-27(23,25)26/h6-9,15-16H,3-5,10-14H2,1-2H3,(H2,20,21,24)/p+1/t15-,16+/m1/s1/fC19H31N4O3S/h20-22H/q+1 81A51D0FC21A0547