InChI=1/C21H37N3O3S/c1-23(19-11-7-4-8-12-19)16-20-15-22-21(24(20)13-14-27-2)28(25,26)17-18-9-5-3-6-10-18/h15,18-19H,3-14,16-17H2,1-2H3/p+1/fC21H38N3O3S/h23H/q+1 3A8DFF5E945860AC