InChI=1/C19H20NO3S/c1-20-8-6-13(7-9-20)4-5-15(21)19-11-14-10-16(22-2)17(23-3)12-18(14)24-19/h6-12H,4-5H2,1-3H3/q+1	95142F8E31215B64