[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is an organobromide compound. It may be produced synthetically or naturally by marine algae. Dibromomethane is used as a solvent, gage fluid and in organic synthesis. Bromine is a halogen element with the symbol Br and atomic number 35. Diatomic bromine does not occur naturally, but bromine salts can be found in crustal rock. (L625, L693)"}, {"from": "gpt", "value": "[C][Branch1][C][Br][Br]"}]