InChI=1/C18H17N3O6S/c19-18(23)11-2-5-16(13(8-11)21(24)25)28-10-17(22)20-12-3-4-14-15(9-12)27-7-1-6-26-14/h2-5,8-9H,1,6-7,10H2,(H2,19,23)(H,20,22)/f/h20H,19H2 B6B82C495F6AFECF