[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is an oxodocosahexaenoate that is the conjugate base of (4Z,8E,10Z,13Z,16Z,19Z)-7-oxodocosahexaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a (4Z,8E,10Z,13Z,16Z,19Z)-7-oxodocosahexaenoic acid."}, {"from": "gpt", "value": "[C][C][/C][=C][\\C][/C][=C][\\C][/C][=C][\\C][/C][=C][\\C][=C][\\C][=Branch1][C][=O][C][/C][=C][\\C][C][C][=Branch1][C][=O][O-1]"}]