পিরফেনএয়ার

https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:32016
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=40632
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=175426915
https://www.chemspider.com/Chemical-Structure.37115.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50005201
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=1592254
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=32016
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL1256391
https://zinc.docking.org/substances/ZINC000000001958
https://en.wikipedia.org/wiki/Pirfenidone