[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule appears as white to buff-colored fine powder. Odorless or a slight amine odor. Insoluble in water. A synthetic strongly basic anion exchange resin in which quaternary ammonium groups are attached to a styrene/divinylbenzene copolymer chain."}, {"from": "gpt", "value": "[C][C][C][Branch1][C][C][C].[C][C][C][Branch1][=C][C][C][Branch1][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][N+1][Branch1][C][C][Branch1][C][C][C].[N].[Cl-1]"}]