title: N-Methylation of benzimidazole by catechol-O-methyltransferase.
mesh_terms: D000818:Animals; D001562:Benzimidazoles / Q000378:metabolism*; D002394:Catechol O-Methyltransferase / Q000378:metabolism*; D002417:Cattle; D002849:Chromatography, Gas; D007536:Isomerism; D008099:Liver / Q000201:enzymology; D013058:Mass Spectrometry
chemical_list: D001562:Benzimidazoles; D002394:Catechol O-Methyltransferase