InChI=1/C20H21N5O3S/c26-20(21-15-2-3-16-17(10-15)23-29-22-16)12-25-7-5-24(6-8-25)11-14-1-4-18-19(9-14)28-13-27-18/h1-4,9-10H,5-8,11-13H2,(H,21,26)/p+1/fC20H22N5O3S/h21,24H/q+1 936FC96A413B7B9E