has PubChem normalized counterpart |
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID391336384 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID237919023 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID245662584 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID141459817 |