Purine

Definition

Purine is a heterocyclic aromatic organic compound that consists of two rings fused together. It is water-soluble. Purine also gives its name to the wider class of molecules, purines, which include substituted purines and their tautomers. They are the most widely occurring nitrogen-containing heterocycles in nature.

Related concepts

2'-MeCCPA 2,2'-Pyridylisatogen tosylate 2-(1-Hexynyl)-N-methyladenosine 2-Chloroadenosine 2-Cl-IB-MECA 2-Methylthio-ATP 2-Methylthioadenosine triphosphate 2-Methylthioladenosine diphosphate 2-Methylthioladenosine monophosphate 2-Thio-UTP 3-Chlorostyrylcaffeine 4'-O-β-D-Glucosyl-9-O-(6'-deoxysaccharosyl)olivil 5'-N-ethylcarboxamidoadenosine 5-(N,N-Hexamethylene)amiloride 5-BDBD 5-Bromouridine 5′-diphosphate 5-Methylcytidine 5-Methyluridine 5-Methyluridine diphosphate 5-Methyluridine monophosphate 5-Methyluridine triphosphate 5-OMe-UDP 6-Hydroxy-7-methoxyflavone 6-S-((4-Nitrophenyl)methyl)-6-thioinosine 7-Methylxanthine 8-Aminoadenine 8-Chlorotheophylline 8-Cyclopentyl-1,3-dimethylxanthine 8-Cyclopentyl-1,3-dipropylxanthine 8-Phenyl-1,3-dipropylxanthine 8-Phenyltheophylline A-317491 A-438079 A-740003 A-804598 A-839977 A3P5PS AF-353 AMPαS AR-C 118925XX AR-C 66096 AR-C 67085MX AR-C 69931MX ATL-146e ATL-444 AZ-10606120 AZ-11645373 AZD-4635 Abiogenesis Acefylline Acid dissociation constant Adenine Adenosine Adenosine-5'-(β-thio)-diphosphate Adenosine-5'-(γ-thio)-triphosphate Adenosine diphosphate Adenosine monophosphate Adenosine receptor Adenosine triphosphate Allopurinol Amflutizole Amine Aminophylline Aminopterin Anchovies as food Angelica sinensis Apadenoson Aqueous solution Archaea Aromatic Aromaticity Azathioprine BAY 60–6583 Bacteria Bamifylline Barbiturate Base pair Beef Benzbromarone Benzodiazepine Binodenoson Bioavailability Brain as food Brilliant Blue G BzATP C1330-7 CAS Registry Number CGH-2466 CGS-15943 CGS-21680 CP-532,903 CV-1808 CVT-6883 Cafedrine Caffeic acid Caffeine Caffeine citrate Calcium Calmidazolium Cancer Cangrelor Capadenoson Carl Wilhelm Scheele Cartazolate Cauliflower Cell (biology)ChEBI ChEMBL Chelerythrine ChemSpider Chemical formula Chemical nomenclature Chemist Choline theophyllinate Chrysophanol Cibacron blue Ciforadenant Cilostazol Cinnamaldehyde Cinnamomum osmophloeum Clopidogrel Coenzyme A CompTox Chemicals Dashboard Complementarity (molecular biology)Concentrative nucleoside transporters Copper Cyclic ADP-ribose Cyclic AMP Cyclic adenosine monophosphate Cyclic di-AMP Cyclic di-GMP Cyclic guanosine monophosphate Cyclic guanosine monophosphate–adenosine monophosphate Cyclic nucleotide Cytidine Cytidine diphosphate Cytidine monophosphate Cytidine triphosphate Cytosine D-β,γ-Me-ATP DMPX DMeThPmR DNA Dairy De novo synthesis Decynium-22 Denufosol Deoxyadenosine Deoxyadenosine diphosphate Deoxyadenosine monophosphate Deoxyadenosine triphosphate Deoxycytidine Deoxycytidine diphosphate Deoxycytidine monophosphate Deoxycytidine triphosphate Deoxyguanosine Deoxyguanosine diphosphate Deoxyguanosine monophosphate Deoxyguanosine triphosphate Deoxyinosine Deoxyinosine monophosphate Deoxyinosine triphosphate Deoxynucleoside triphosphate Deoxyribonucleoside Deoxyribonucleotide Deoxyuridine Deoxyuridine diphosphate Deoxyuridine monophosphate Deoxyuridine triphosphate Deoxyxanthosine Deoxyxanthosine monophosphate Deoxyxanthosine triphosphate Diadenosine pentaphosphate Diadenosine tetraphosphate Diadenosine triphosphate Diaminomaleonitrile Diinosine pentaphosphate Dilazep Dimethazan Dipyridamole Diquafosol Diuridine triphosphate Dyphylline ECHA InfoCard Elinogrel Emil Fischer Emodin Enprofylline Enzyme Enzyme activator Enzyme inhibition Enzyme inhibitor Equilibrative nucleoside transporters Estradiol Etazolate Ethanol Etrumadenant Eukaryote Evans blue (dye)Evodenoson Febuxostat Fenethylline Formamide Formic acid Fructose GR 79236 GW-791343 Gefapixant Germany Gout Guanine Guanosine Guanosine diphosphate Guanosine monophosphate Guanosine triphosphate HENECA HT-AMP Heterocyclic compound Hexobendine Hydrogen bond Hydrogen cyanide Hydrogen iodide Hydrolyze Hyperuricemia Hypoxanthine IBMX INS-365 INS-37217 ISAM-140 ISAM-R316 Imaradenant Imidazole In vivo Inosine Inosine diphosphate Inosine monophosphate Inosine triphosphate Inosinic acid International Chemical Identifier Inupadenant IsoPPADS Isoguanine Isovaleric acid Istradefylline Ivermectin JNJ-47965567 JSmol KEGG KF-26777 KGO-2142 KGO-2173 KN-04 (inhibitor)KN-62 Kaempferol Kidney Kidney stone L-β,γ-Me-ATP LUF-5835 LUF-5845 Legume Life Ligand (biochemistry)Ligusticum wallichii Liver Lophius Lu AA41063 Lu AA47070 MRE3008F20 MRS-1191 MRS-1220 MRS-1334 MRS-1523 MRS-1706 MRS-1754 MRS-2159 MRS-2179 MRS-2211 MRS-2219 MRS-2279 MRS-2365 MRS-2395 MRS-2500 MRS-2578 MRS-2690 MRS-2693 MRS-2768 MRS-2957 MRS-3777 MRS-4062 MSX-2 MSX-3 MSX-4 Mackerel Magnesium MeThPmR Medical Subject Headings Melting point Membrane transport protein Metabolic pathway Methotrexate Molar mass Molecule Muvadenant Mycophenolic acid Myo-inositol Myricetin N6-Cyclopentyladenosine N6-Methyladenosine NADH NECA (drug)NF-023 NF-110 NF-157 NF-279 NF-340 NF-449 NF-546 Namodenoson Neladenoson dalanate Neurotransmitters Niraxostat Nitrogen Nitrogenous base Nucleic acid Nucleobase Nucleoside Nucleoside triphosphate Nucleotide Nucleotide base Nucleotide bases Open access Opiranserin Organic compound Organic synthesis Oxidized-ATP Oxipurinol P0 receptor P2X purinoreceptor P2Y receptor P2 receptor PAPET-ATP PPADS PPNDS PSB-0474 PSB-0739 PSB-10 PSB-11 PSB-1114 PSB-1115 PSB-12062 PSB-1901 PSB-36 PSB-603 PSB-788 Paraxanthine Pemetrexed Pentoxifylline Phenol Red Phenolphthalein Phloridzin Phosphonium iodide Phosphorus pentachloride Phytic acid Piclidenoson Pistacia integerrima Plasma membrane monoamine transporter Pralatrexate Prasugrel Preladenant Progesterone Propentofylline Propolis Proxyphylline Pseudouridine PubChem Puerarin Purine analogue Purine metabolism Purine receptor Purinergic receptors Purinones Purotoxin 1 Pyrimidine Pyrimidine analogue Quercetin RNA RO-3 Radix puerariae Reactive Blue 2 Receptor (biochemistry)Receptor modulator Regadenoson Regrelor Reuptake inhibitor Reversine Rheum officinale Rhubarb Ribonucleoside Ribonucleotide Ribose Ro 0437626 Ro 51 Rolofylline SCH-442,416 SCH-58261 SDZ WAG 994 Sardines as food Seafood Selodenoson Shrimp Simple aromatic ring Simplified molecular-input line-entry system Sipagladenant Sodium ferulate Sonedenoson Soy Spinach Standard state Suramin TC-P 262 TNP-ATP Taminadenant Tautomer Tecadenoson Tetramethylpyrazine Theacrine Theobromine Theodrenaline Theophylline Thymidine Thymidine diphosphate Thymidine monophosphate Thymidine triphosphate Thymine Ticagrelor Ticlopidine Tisopurine Topiroxostat Tozadenant Trabodenoson Tracazolate Transition (genetics)Transversion UK-432,097 Unique Ingredient Identifier Uracil Uric acid Uridine Uridine-5'-(γ-thio)-triphosphate Uridine 5´-(β-thio)-diphosphate Uridine diphosphate Uridine diphosphate N-acetylglucosamine Uridine diphosphate galactose Uridine diphosphate glucose Uridine monophosphate Uridine triphosphate VUF-5574 Vipadenant Water Wilhelm Traube Wybutosine Xanthine Xanthine oxidase Xanthosine Xanthosine diphosphate Xanthosine monophosphate Xanthosine triphosphate YZG-331 Yeast ZM-241,385 Zinc Α,β-Methylene-ATP

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