User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is an iminium ion that forms the cationic portion of the histological dye 'methyl green'. It is an iminium ion and a quaternary ammonium ion.
Assistant: This is a molecule that fits your description: CN(C)c1ccc(C(=C2C=CC(=[N+](C)C)C=C2)c2ccc([N+](C)(C)C)cc2)cc1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
CN(C)c1ccc(C(=C2C=CC(=[N+](C)C)C=C2)c2ccc([N+](C)(C)C)cc2)cc1
CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=C(C=C3)[N+](C)(C)C
[4-[[4-(dimethylamino)phenyl]-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]phenyl]-trimethylazanium
The molecule is an iminium ion that forms the cationic portion of the histological dye 'methyl green'. It is an iminium ion and a quaternary ammonium ion.