Seela F, dll. (2014). Schaumann E (penyunting). Houben-Weyl Methods of Organic Chemistry. E 9b/2 (ed. 4th Supplement: Hetarenes III (Six-Membered Rings and Larger Hetero-Rings with Maximum Unsaturation) - Part 2b). m/s. 310. ISBN9783131815040. Diarkibkan daripada yang asal pada 2022-02-17. Dicapai pada 2020-05-15.
"The chemodiversity of purine as a constituent of natural products". Chemistry & Biodiversity. 1 (3): 361–401. March 2004. doi:10.1002/cbdv.200490033. PMID17191854.
"Effect of the H-bonding on aromaticity of purine tautomers". The Journal of Organic Chemistry. 77 (8): 4035–4045. April 2012. doi:10.1021/jo300406r. PMID22448684.
From p. 329Diarkibkan 2022-02-17 di Wayback Machine: "Um eine rationelle Nomenklatur der so entstehenden zahlreichen Substanzen zu ermöglichen, betrachte ich dieselben als Abkömmlinge der noch unbekannten Wasserstoffverbindung CH3.C5N4H3 and nenne die letztere Methylpurin." (In order to make possible a rational nomenclature for the numerous existing substances, I regarded them as derivatives of a still unknown hydrogen compound, CH3.C5N4H3, and call the latter "methylpurine".)
From p. 2550Diarkibkan 2020-10-18 di Wayback Machine: "…hielt ich es für zweckmäßig, alle diese Produkte ebenso wie die Harnsäure als Derivate der sauerstofffreien Verbindung C5H4N4 zu betrachten, und wählte für diese den Namen Purin, welcher aus den Wörtern purum und uricum kombiniert war." (…I regarded it as expedient to consider all of these products, just like uric acid, as derivatives of the oxygen-free compound C5H4N4, and chose for them the name "purine", which was formed from the [Latin] words purum and uricum.)
"Purine-rich foods, dairy and protein intake, and the risk of gout in men". The New England Journal of Medicine. 350 (11): 1093–1103. March 2004. doi:10.1056/NEJMoa035700. PMID15014182.
"About a formamide-based origin of informational polymers: syntheses of nucleobases and favourable thermodynamic niches for early polymers". Origins of Life and Evolution of the Biosphere. 36 (5–6): 523–531. December 2006. Bibcode:2006OLEB...36..523S. doi:10.1007/s11084-006-9053-2. PMID17136429.
"Studies in prebiotic synthesis. II. Synthesis of purine precursors and amino acids from aqueous hydrogen cyanide". Journal of Molecular Biology. 30 (2): 223–253. December 1967. doi:10.1016/S0022-2836(67)80037-8. PMID4297187.
"An Unusual Photochemical Rearrangement in the Synthesis of Adenine from Hydrogen Cyanide". Journal of the American Chemical Society. 88 (5): 1074. March 1966. doi:10.1021/ja00957a050.
"About a formamide-based origin of informational polymers: syntheses of nucleobases and favourable thermodynamic niches for early polymers". Origins of Life and Evolution of the Biosphere. 36 (5–6): 523–531. December 2006. Bibcode:2006OLEB...36..523S. doi:10.1007/s11084-006-9053-2. PMID17136429.
From p. 329Diarkibkan 2022-02-17 di Wayback Machine: "Um eine rationelle Nomenklatur der so entstehenden zahlreichen Substanzen zu ermöglichen, betrachte ich dieselben als Abkömmlinge der noch unbekannten Wasserstoffverbindung CH3.C5N4H3 and nenne die letztere Methylpurin." (In order to make possible a rational nomenclature for the numerous existing substances, I regarded them as derivatives of a still unknown hydrogen compound, CH3.C5N4H3, and call the latter "methylpurine".)
From p. 2550Diarkibkan 2020-10-18 di Wayback Machine: "…hielt ich es für zweckmäßig, alle diese Produkte ebenso wie die Harnsäure als Derivate der sauerstofffreien Verbindung C5H4N4 zu betrachten, und wählte für diese den Namen Purin, welcher aus den Wörtern purum und uricum kombiniert war." (…I regarded it as expedient to consider all of these products, just like uric acid, as derivatives of the oxygen-free compound C5H4N4, and chose for them the name "purine", which was formed from the [Latin] words purum and uricum.)
"The chemodiversity of purine as a constituent of natural products". Chemistry & Biodiversity. 1 (3): 361–401. March 2004. doi:10.1002/cbdv.200490033. PMID17191854.
"Effect of the H-bonding on aromaticity of purine tautomers". The Journal of Organic Chemistry. 77 (8): 4035–4045. April 2012. doi:10.1021/jo300406r. PMID22448684.
"Purine-rich foods, dairy and protein intake, and the risk of gout in men". The New England Journal of Medicine. 350 (11): 1093–1103. March 2004. doi:10.1056/NEJMoa035700. PMID15014182.
"About a formamide-based origin of informational polymers: syntheses of nucleobases and favourable thermodynamic niches for early polymers". Origins of Life and Evolution of the Biosphere. 36 (5–6): 523–531. December 2006. Bibcode:2006OLEB...36..523S. doi:10.1007/s11084-006-9053-2. PMID17136429.
"Studies in prebiotic synthesis. II. Synthesis of purine precursors and amino acids from aqueous hydrogen cyanide". Journal of Molecular Biology. 30 (2): 223–253. December 1967. doi:10.1016/S0022-2836(67)80037-8. PMID4297187.
Nam I, Nam HG, Zare RN. Abiotic synthesis of purine and pyrimidine ribonucleosides in aqueous microdroplets. Proc Natl Acad Sci U S A. 2018 Jan 2;115(1):36-40. doi: 10.1073/pnas.1718559115. Epub 2017 Dec 18. PMID 29255025; PMCID: PMC5776833
Becker S, Thoma I, Deutsch A, Gehrke T, Mayer P, Zipse H, Carell T. A high-yielding, strictly regioselective prebiotic purine nucleoside formation pathway. Science. 2016 May 13;352(6287):833-6. doi: 10.1126/science.aad2808. PMID 27174989.
Seela F, dll. (2014). Schaumann E (penyunting). Houben-Weyl Methods of Organic Chemistry. E 9b/2 (ed. 4th Supplement: Hetarenes III (Six-Membered Rings and Larger Hetero-Rings with Maximum Unsaturation) - Part 2b). m/s. 310. ISBN9783131815040. Diarkibkan daripada yang asal pada 2022-02-17. Dicapai pada 2020-05-15.
From p. 329Diarkibkan 2022-02-17 di Wayback Machine: "Um eine rationelle Nomenklatur der so entstehenden zahlreichen Substanzen zu ermöglichen, betrachte ich dieselben als Abkömmlinge der noch unbekannten Wasserstoffverbindung CH3.C5N4H3 and nenne die letztere Methylpurin." (In order to make possible a rational nomenclature for the numerous existing substances, I regarded them as derivatives of a still unknown hydrogen compound, CH3.C5N4H3, and call the latter "methylpurine".)
From p. 2550Diarkibkan 2020-10-18 di Wayback Machine: "…hielt ich es für zweckmäßig, alle diese Produkte ebenso wie die Harnsäure als Derivate der sauerstofffreien Verbindung C5H4N4 zu betrachten, und wählte für diese den Namen Purin, welcher aus den Wörtern purum und uricum kombiniert war." (…I regarded it as expedient to consider all of these products, just like uric acid, as derivatives of the oxygen-free compound C5H4N4, and chose for them the name "purine", which was formed from the [Latin] words purum and uricum.)