[{"from": "human", "value": "Provide a description of this molecule. [C][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][C][Branch1][Ring1][C][#N][/C][=Branch2][Ring1][C][=C][/C][=C][C][=Branch1][#Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][O][C][/C][#N]"}, {"from": "gpt", "value": "The molecule is a dinitrile that is butanedinitrile substituted by 4-methoxybenzyl and 3,4-dimethoxybenzylidene groups at positions 3 and 2 respectively. Isolated from the culture broth of the fungus Neosartorya fischeri, it exhibits antifungal activity. It has a role as a metabolite and an antifungal agent. It is a member of methoxybenzenes and a dinitrile."}]