has PubChem normalized counterpart |
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID391408275 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID85060730 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID141578147 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID239171313 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID57587444 |