InChI=1/C17H23NO3S/c1-18(10-14-5-3-6-16(9-14)20-2)11-15(19)12-21-13-17-7-4-8-22-17/h3-9,15,19H,10-13H2,1-2H3/p+1/t15-/m1/s1/fC17H24NO3S/h18H/q+1 0E5080E10D5F53A1