InChI=1/C20H35N3O3S/c1-3-4-7-18-26-19-8-10-20(11-9-19)27(24,25)21-12-5-6-13-23-16-14-22(2)15-17-23/h8-11,21H,3-7,12-18H2,1-2H3/p+1/fC20H36N3O3S/h22H/q+1 72A2C5C9508AB026