InChI=1/C20H20N2O3S/c1-3-23-16-7-4-6-14-10-18(25-19(14)16)13(2)21-11-15-12-26-20(22-15)17-8-5-9-24-17/h4-10,12-13,21H,3,11H2,1-2H3/p+1/t13-/m1/s1/fC20H21N2O3S/h21H/q+1	845DC2E15749191F