Evan E. Bolton, Yanli Wang, Paul A. Thiessen, Stephen H. Bryant (2008). „Chapter 12 PubChem: Integrated Platform of Small Molecules and Biological Activities”. Annual Reports in Computational Chemistry4: 217-241. DOI:10.1016/S1574-1400(08)00012-1.
Gaulton A, Bellis LJ, Bento AP, Chambers J, Davies M, Hersey A, Light Y, McGlinchey S, Michalovich D, Al-Lazikani B, Overington JP. (2012). „ChEMBL: a large-scale bioactivity database for drug discovery”. Nucleic Acids Res40 (Database issue): D1100-7. DOI:10.1093/nar/gkr777. PMID21948594.edit
Albrecht Ludwig Harreus "Pyrrole" in Ullmann's Encyclopedia of Industrial Chemistry, 2002, Wiley-VCH, Weinheim. DOI:10.1002/14356007.a22_453
Oskar Piloty (1910). „Synthese von Pyrrolderivaten: Pyrrole aus Succinylobernsteinsäureester, Pyrrole aus Azinen”. Chem. Ber.43: 489. DOI:10.1002/cber.19100430182.
Robinson, Gertrude Maud; Robinson, Robert (1918). „LIV.—A new synthesis of tetraphenylpyrrole”. J. Chem. Soc.113: 639. DOI:10.1039/CT9181300639.
Jose R. Garabatos-Perera, Benjamin H. Rotstein, and Alison Thompson (2007). „Comparison of Benzene, Nitrobenzene, and Dinitrobenzene 2-Arylsulfenylpyrroles”. J. Org. Chem.72 (19): 7382-7385. DOI:10.1021/jo070493r. PMID17705533.
Jose R. Garabatos-Perera, Benjamin H. Rotstein, and Alison Thompson (2007). „Comparison of Benzene, Nitrobenzene, and Dinitrobenzene 2-Arylsulfenylpyrroles”. J. Org. Chem.72 (19): 7382-7385. DOI:10.1021/jo070493r. PMID17705533.