InChI=1/C15H21NO5S/c1-9(8-22)14(17)16(10(2)15(18)19)11-5-6-12(20-3)13(7-11)21-4/h5-7,9-10,22H,8H2,1-4H3,(H,18,19)/p-1/t9-,10-/m1/s1/fC15H20NO5S/q-1 219ABD4F99F3C1CF