[{"from": "human", "value": "Provide a brief overview of this molecule. [C][N][Branch2][Ring1][Branch1][C][C][C][N][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][O][Ring1][#Branch1][C][=N][C][=Branch1][Branch1][=N][S][Ring1][Branch1][N][C][=C][N][=C][Ring1][Branch1]"}, {"from": "gpt", "value": "The molecule is a topically-delivered inducible nitric oxide synthase (iNOS) inhibitor for the treatment of neuropathic pain. The KD7040 IND was filed in 4Q06, and a Phase Ib clinical trial began 2Q07. It is being developed by Kalypsys."}]