InChI=1/C16H19NO5S/c1-8-4-5-10-11(6-8)23-14(13(10)16(21)22-3)17-12(18)7-9(2)15(19)20/h7-8H,4-6H2,1-3H3,(H,17,18)(H,19,20)/p-1/b9-7+/t8-/m1/s1/fC16H18NO5S/h17H/q-1 85D2DAF40378F62B