InChI=1/C21H22Cl2IN3O/c22-17-7-5-9-19(20(17)23)27-14-12-26(13-15-27)11-4-3-10-25-21(28)16-6-1-2-8-18(16)24/h1-9H,10-15H2,(H,25,28)/b4-3+/f/h25H 4F1DCB362166798E