D009286Chemicals & DrugsD02.455.426.559.847.638.900D03.383.725.495D04.615.638.900Naphthylvinylpyridineprns:meshDescriptorUIMeSH DescriptorUIprns:meshSemanticGroupNameMeSH semantic group nameprns:meshTreeNumberMeSH tree numberrdf:typetyperdfs:labellabelConcept