[{"from": "human", "value": "Describe this molecule. [C-1][#N+1][/C][=C][/C][=C][N][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=Branch2]"}, {"from": "gpt", "value": "The molecule is an isocyanide that is indole which is substituted at position 3 by a 2-isocyanovinyl group. The Z isomer has been isolated from a Pseudomonas species and has antibacterial properties. It is a member of indoles, an isocyanide and an olefinic compound."}]