InChI=1/C20H25N5O2S/c1-5-12-28(26,27)17-8-6-16(7-9-17)23-20-21-11-10-18(24-20)19-13-22-15(4)25(19)14(2)3/h6-11,13-14H,5,12H2,1-4H3,(H,21,23,24)/p+1/fC20H26N5O2S/h22-23H/q+1 BC3C01907C48BDD3