has PubChem normalized counterpart |
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID312820915 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID446296209 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID472652228 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID470624528 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID446354550 |