InChI=1S/C17H27N3O6S/c1-7-12(11(8(2)21)16(23)24)19-13(17(25)26)14(7)27-9-5-10(18-6-9)15(22)20(3)4/h7-12,14,18,21H,5-6H2,1-4H3,(H,23,24)(H,25,26)