D003563Chemicals & DrugsD03.383.742.686.246.115D13.695.462.250D13.695.740.246.115D13.695.827.232.115Cyclic CMPprns:meshDescriptorUIMeSH DescriptorUIprns:meshSemanticGroupNameMeSH semantic group nameprns:meshTreeNumberMeSH tree numberrdf:typetyperdfs:labellabelConcept