InChI=1/C15H21NO5S/c1-8(7-22-9(2)17)13(18)16-12(15(20)21)10-5-3-4-6-11(10)14(16)19/h8,10-12H,3-7H2,1-2H3,(H,20,21)/p-1/t8-,10+,11+,12-/m0/s1/fC15H20NO5S/q-1 171486FE37380887