D065098Chemicals & DrugsD27.505.519.389.237D27.505.954.427.090.050.500Catechol O-Methyltransferase Inhibitorsprns:meshDescriptorUIMeSH DescriptorUIprns:meshSemanticGroupNameMeSH semantic group nameprns:meshTreeNumberMeSH tree numberrdf:typetyperdfs:labellabelConcept