has PubChem normalized counterpart |
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID391337024 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID141460032 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID246385677 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID237919660 |