[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is the sodium salt form of ditiocarb, an active metabolite of disulfiram, with potential antineoplastic and chemosensitizing activities. Upon administration, ditiocarb sodium may form a complex with copper (Cu), a metal that selectively accumulates in cancer cells. This complex may inhibit the nuclear factor-kB (NF-kB) pathway activated by tumor hypoxia, thereby inhibiting tumor cell growth. It may also reverse chemoresistance and enhance cytotoxicity of other chemotherapeutic agents."}, {"from": "gpt", "value": "[C][C][N][Branch1][Ring1][C][C][C][=Branch1][C][=S][S-1].[Na+1]"}]