[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is the hydrochloride salt form of levobunolol, a naphthalenone and non-cardioselective adrenergic beta-receptor antagonist with anti-glaucoma activity. Upon administration in the eye, levobunolol blocks beta-adrenergic receptors, thereby causing vasoconstriction. Levobunolol also decreases ciliary's body production of aqueous humor, leading to a decrease in aqueous humor."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][Branch1][C][C][NH2+1][C][C@@H1][Branch2][Ring1][C][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][C][C][Ring1][=Branch1][=O][O].[Cl-1]"}]