InChI=1/C21H27N3O3S/c22-28(26,27)20-8-6-19(7-9-20)23-21(25)12-15-24-13-10-18(11-14-24)16-17-4-2-1-3-5-17/h1-9,18H,10-16H2,(H,23,25)(H2,22,26,27)/p+1/fC21H28N3O3S/h23-24H,22H2/q+1 3E78644D9A13426D