InChI=1/C15H27N3O3S/c1-12(2)8-6-4-5-7-9-17-22(20,21)13-10-14(15(16)19)18(3)11-13/h10-12,17H,4-9H2,1-3H3,(H2,16,19)/f/h16H2 CEB6ED23672CAF09