InChI=1/C18H25NO3S/c20-17-15(12-23)10-4-2-1-3-7-13-8-5-6-9-14(13)11-16(19-17)18(21)22/h5-6,8-9,15-16,23H,1-4,7,10-12H2,(H,19,20)(H,21,22)/p-1/t15-,16+/m1/s1/fC18H24NO3S/h19H/q-1 CEDC08F8001AD7CB