InChI=1/C19H21N5O3S/c25-18(22-23-19(26)21-7-3-9-24-10-8-20-14-24)15-4-1-5-16(12-15)27-13-17-6-2-11-28-17/h1-2,4-6,8,10-12,14H,3,7,9,13H2,(H,22,25)(H2,21,23,26)/p+1/fC19H22N5O3S/h20-23H/q+1 F741E23467FD1DC6