Task: Please create a text description for a molecule.
SMILES: C[n+]1ccc(-c2cc[n+](C)cc2)cc1
Constraint: Answer the question with complete sentences.
Result: The molecule is an organic cation that consists of 4,4'-bipyridine bearing two N-methyl substituents loctated at the 1- and 1'-positions. It has a role as a herbicide. It derives from a hydride of a 4,4'-bipyridine.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
C[n+]1ccc(-c2cc[n+](C)cc2)cc1
C[N+]1=CC=C(C=C1)C2=CC=[N+](C=C2)C
1-methyl-4-(1-methylpyridin-1-ium-4-yl)pyridin-1-ium
The molecule is an organic cation that consists of 4,4'-bipyridine bearing two N-methyl substituents loctated at the 1- and 1'-positions. It has a role as a herbicide. It derives from a hydride of a 4,4'-bipyridine.