InChI=1/C21H27N3O2S/c1-26-21(25)17-8-6-16(7-9-17)20-22-18(15-27-20)14-23-10-12-24(13-11-23)19-4-2-3-5-19/h6-9,15,19H,2-5,10-14H2,1H3/p+1/fC21H28N3O2S/h24H/q+1 2B2F1B83950BD033