InChI=1/C18H21NO4S/c20-16(19-11-5-9-14(19)17(21)22)13-8-4-10-15(13)24-18(23)12-6-2-1-3-7-12/h1-3,6-7,13-15H,4-5,8-11H2,(H,21,22)/p-1/t13-,14+,15+/m0/s1/fC18H20NO4S/q-1	8B41A7BD3ADF4AB8