D014107Chemicals & DrugsD02.455.426.559.389.832.690D02.886.590.887.600D12.125.065.850Tosyllysine Chloromethyl Ketoneprns:meshDescriptorUIMeSH DescriptorUIprns:meshSemanticGroupNameMeSH semantic group nameprns:meshTreeNumberMeSH tree numberrdf:typetyperdfs:labellabelConcept