InChI=1/C16H23NO3S/c1-10-5-6-14(18)16-13(8-11(2)15(10)16)17-12-4-3-7-21(19,20)9-12/h5-6,11-13,17-18H,3-4,7-9H2,1-2H3/p+1/t11-,12+,13-/m0/s1/fC16H24NO3S/h17H/q+1 1D5CB43E2AA9ECE2