Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-11 00:25:46 UTC |
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Update Date | 2021-09-26 22:57:07 UTC |
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HMDB ID | HMDB0247422 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 8-Azaguanine |
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Description | 8-Azaguanine, also known as guanazol or pathocidin, belongs to the class of organic compounds known as triazolopyrimidines. These are polycyclic aromatic compounds containing triazole ring fused to a pyrimidine ring. Triazole is a five-membered ring consisting of two carbon atoms and three nitrogen atoms. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions. 8-Azaguanine exists in all living organisms, ranging from bacteria to humans. 8-Azaguanine is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review very few articles have been published on 8-Azaguanine. This compound has been identified in human blood as reported by (PMID: 31557052 ). 8-azaguanine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 8-Azaguanine is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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Structure | InChI=1S/C4H4N6O/c5-4-6-2-1(3(11)7-4)8-10-9-2/h(H4,5,6,7,8,9,10,11) |
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Synonyms | Value | Source |
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3-Amino-2,4,7,8,9-pentazabicyclo[4.3.0]nona-1,3,6-trien-5-one | ChEBI | 5-Amino-1,4-dihydro-7H-1,2,3-triazolo(4,5-D)pyrimidin-7-one | ChEBI | 5-Amino-1,6-dihydro-7H-V-triazolo(4,5-D)pyrimidin-7-one | ChEBI | 5-Amino-1H-triazolo[4,5-D]pyrimidin-7-ol | ChEBI | 5-Amino-1H-V-triazolo(D)pyrimidin-7-ol | ChEBI | 5-Amino-7-hydroxy-1H-V-triazolo(D)pyrimidine | ChEBI | 8 AG | ChEBI | Azaguanine | ChEBI | Azaguanine-8 | ChEBI | AZG | ChEBI | Guanazol | ChEBI | Guanazolo | ChEBI | Pathocidin | ChEBI | Pathocidine | ChEBI | 8 Azaguanine | HMDB |
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Chemical Formula | C4H4N6O |
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Average Molecular Weight | 152.1142 |
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Monoisotopic Molecular Weight | 152.04465878 |
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IUPAC Name | 5-amino-1H-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol |
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Traditional Name | 5-amino-1H-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol |
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CAS Registry Number | Not Available |
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SMILES | NC1=NC2=C(NN=N2)C(O)=N1 |
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InChI Identifier | InChI=1S/C4H4N6O/c5-4-6-2-1(3(11)7-4)8-10-9-2/h(H4,5,6,7,8,9,10,11) |
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InChI Key | LPXQRXLUHJKZIE-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as triazolopyrimidines. These are polycyclic aromatic compounds containing triazole ring fused to a pyrimidine ring. Triazole is a five-membered ring consisting of two carbon atoms and three nitrogen atoms. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Triazolopyrimidines |
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Sub Class | Not Available |
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Direct Parent | Triazolopyrimidines |
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Alternative Parents | |
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Substituents | - Triazolopyrimidine
- Hydroxypyrimidine
- Pyrimidine
- Heteroaromatic compound
- 1,2,3-triazole
- Triazole
- Azole
- Azacycle
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic compounds |
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External Descriptors | |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Not Available |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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8-Azaguanine,2TMS,isomer #1 | C[Si](C)(C)NC1=NC(O[Si](C)(C)C)=C2[NH]N=NC2=N1 | 2072.2 | Semi standard non polar | 33892256 | 8-Azaguanine,2TMS,isomer #1 | C[Si](C)(C)NC1=NC(O[Si](C)(C)C)=C2[NH]N=NC2=N1 | 2254.0 | Standard non polar | 33892256 | 8-Azaguanine,2TMS,isomer #1 | C[Si](C)(C)NC1=NC(O[Si](C)(C)C)=C2[NH]N=NC2=N1 | 3203.9 | Standard polar | 33892256 | 8-Azaguanine,2TMS,isomer #2 | C[Si](C)(C)OC1=NC(N)=NC2=C1N([Si](C)(C)C)N=N2 | 2070.4 | Semi standard non polar | 33892256 | 8-Azaguanine,2TMS,isomer #2 | C[Si](C)(C)OC1=NC(N)=NC2=C1N([Si](C)(C)C)N=N2 | 2033.6 | Standard non polar | 33892256 | 8-Azaguanine,2TMS,isomer #2 | C[Si](C)(C)OC1=NC(N)=NC2=C1N([Si](C)(C)C)N=N2 | 2954.9 | Standard polar | 33892256 | 8-Azaguanine,2TMS,isomer #3 | C[Si](C)(C)N(C1=NC(O)=C2[NH]N=NC2=N1)[Si](C)(C)C | 2140.9 | Semi standard non polar | 33892256 | 8-Azaguanine,2TMS,isomer #3 | C[Si](C)(C)N(C1=NC(O)=C2[NH]N=NC2=N1)[Si](C)(C)C | 2217.5 | Standard non polar | 33892256 | 8-Azaguanine,2TMS,isomer #3 | C[Si](C)(C)N(C1=NC(O)=C2[NH]N=NC2=N1)[Si](C)(C)C | 3107.0 | Standard polar | 33892256 | 8-Azaguanine,2TMS,isomer #4 | C[Si](C)(C)NC1=NC(O)=C2C(=N1)N=NN2[Si](C)(C)C | 2137.0 | Semi standard non polar | 33892256 | 8-Azaguanine,2TMS,isomer #4 | C[Si](C)(C)NC1=NC(O)=C2C(=N1)N=NN2[Si](C)(C)C | 2016.5 | Standard non polar | 33892256 | 8-Azaguanine,2TMS,isomer #4 | C[Si](C)(C)NC1=NC(O)=C2C(=N1)N=NN2[Si](C)(C)C | 3026.6 | Standard polar | 33892256 | 8-Azaguanine,3TMS,isomer #1 | C[Si](C)(C)OC1=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC2=C1[NH]N=N2 | 2060.3 | Semi standard non polar | 33892256 | 8-Azaguanine,3TMS,isomer #1 | C[Si](C)(C)OC1=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC2=C1[NH]N=N2 | 2229.9 | Standard non polar | 33892256 | 8-Azaguanine,3TMS,isomer #1 | C[Si](C)(C)OC1=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC2=C1[NH]N=N2 | 2905.3 | Standard polar | 33892256 | 8-Azaguanine,3TMS,isomer #2 | C[Si](C)(C)NC1=NC(O[Si](C)(C)C)=C2C(=N1)N=NN2[Si](C)(C)C | 2108.8 | Semi standard non polar | 33892256 | 8-Azaguanine,3TMS,isomer #2 | C[Si](C)(C)NC1=NC(O[Si](C)(C)C)=C2C(=N1)N=NN2[Si](C)(C)C | 1957.1 | Standard non polar | 33892256 | 8-Azaguanine,3TMS,isomer #2 | C[Si](C)(C)NC1=NC(O[Si](C)(C)C)=C2C(=N1)N=NN2[Si](C)(C)C | 2949.0 | Standard polar | 33892256 | 8-Azaguanine,3TMS,isomer #3 | C[Si](C)(C)N(C1=NC(O)=C2C(=N1)N=NN2[Si](C)(C)C)[Si](C)(C)C | 2134.4 | Semi standard non polar | 33892256 | 8-Azaguanine,3TMS,isomer #3 | C[Si](C)(C)N(C1=NC(O)=C2C(=N1)N=NN2[Si](C)(C)C)[Si](C)(C)C | 2134.3 | Standard non polar | 33892256 | 8-Azaguanine,3TMS,isomer #3 | C[Si](C)(C)N(C1=NC(O)=C2C(=N1)N=NN2[Si](C)(C)C)[Si](C)(C)C | 2707.6 | Standard polar | 33892256 | 8-Azaguanine,4TMS,isomer #1 | C[Si](C)(C)OC1=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC2=C1N([Si](C)(C)C)N=N2 | 2145.3 | Semi standard non polar | 33892256 | 8-Azaguanine,4TMS,isomer #1 | C[Si](C)(C)OC1=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC2=C1N([Si](C)(C)C)N=N2 | 2079.0 | Standard non polar | 33892256 | 8-Azaguanine,4TMS,isomer #1 | C[Si](C)(C)OC1=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC2=C1N([Si](C)(C)C)N=N2 | 2576.9 | Standard polar | 33892256 | 8-Azaguanine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC1=NC(O[Si](C)(C)C(C)(C)C)=C2[NH]N=NC2=N1 | 2530.5 | Semi standard non polar | 33892256 | 8-Azaguanine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC1=NC(O[Si](C)(C)C(C)(C)C)=C2[NH]N=NC2=N1 | 2592.7 | Standard non polar | 33892256 | 8-Azaguanine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC1=NC(O[Si](C)(C)C(C)(C)C)=C2[NH]N=NC2=N1 | 3205.7 | Standard polar | 33892256 | 8-Azaguanine,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=NC(N)=NC2=C1N([Si](C)(C)C(C)(C)C)N=N2 | 2472.0 | Semi standard non polar | 33892256 | 8-Azaguanine,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=NC(N)=NC2=C1N([Si](C)(C)C(C)(C)C)N=N2 | 2406.6 | Standard non polar | 33892256 | 8-Azaguanine,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=NC(N)=NC2=C1N([Si](C)(C)C(C)(C)C)N=N2 | 2971.9 | Standard polar | 33892256 | 8-Azaguanine,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)N(C1=NC(O)=C2[NH]N=NC2=N1)[Si](C)(C)C(C)(C)C | 2579.8 | Semi standard non polar | 33892256 | 8-Azaguanine,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)N(C1=NC(O)=C2[NH]N=NC2=N1)[Si](C)(C)C(C)(C)C | 2637.3 | Standard non polar | 33892256 | 8-Azaguanine,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)N(C1=NC(O)=C2[NH]N=NC2=N1)[Si](C)(C)C(C)(C)C | 3071.5 | Standard polar | 33892256 | 8-Azaguanine,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)NC1=NC(O)=C2C(=N1)N=NN2[Si](C)(C)C(C)(C)C | 2567.6 | Semi standard non polar | 33892256 | 8-Azaguanine,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)NC1=NC(O)=C2C(=N1)N=NN2[Si](C)(C)C(C)(C)C | 2424.1 | Standard non polar | 33892256 | 8-Azaguanine,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)NC1=NC(O)=C2C(=N1)N=NN2[Si](C)(C)C(C)(C)C | 2959.0 | Standard polar | 33892256 | 8-Azaguanine,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC2=C1[NH]N=N2 | 2617.9 | Semi standard non polar | 33892256 | 8-Azaguanine,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC2=C1[NH]N=N2 | 2820.6 | Standard non polar | 33892256 | 8-Azaguanine,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC2=C1[NH]N=N2 | 2970.3 | Standard polar | 33892256 | 8-Azaguanine,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC1=NC(O[Si](C)(C)C(C)(C)C)=C2C(=N1)N=NN2[Si](C)(C)C(C)(C)C | 2667.2 | Semi standard non polar | 33892256 | 8-Azaguanine,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC1=NC(O[Si](C)(C)C(C)(C)C)=C2C(=N1)N=NN2[Si](C)(C)C(C)(C)C | 2574.2 | Standard non polar | 33892256 | 8-Azaguanine,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC1=NC(O[Si](C)(C)C(C)(C)C)=C2C(=N1)N=NN2[Si](C)(C)C(C)(C)C | 2970.7 | Standard polar | 33892256 | 8-Azaguanine,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)N(C1=NC(O)=C2C(=N1)N=NN2[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2722.3 | Semi standard non polar | 33892256 | 8-Azaguanine,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)N(C1=NC(O)=C2C(=N1)N=NN2[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2762.7 | Standard non polar | 33892256 | 8-Azaguanine,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)N(C1=NC(O)=C2C(=N1)N=NN2[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2792.4 | Standard polar | 33892256 | 8-Azaguanine,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC2=C1N([Si](C)(C)C(C)(C)C)N=N2 | 2844.0 | Semi standard non polar | 33892256 | 8-Azaguanine,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC2=C1N([Si](C)(C)C(C)(C)C)N=N2 | 2864.3 | Standard non polar | 33892256 | 8-Azaguanine,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC2=C1N([Si](C)(C)C(C)(C)C)N=N2 | 2826.0 | Standard polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - 8-Azaguanine GC-MS (Non-derivatized) - 70eV, Positive | splash10-0kh9-6900000000-1050694b955262a4b8f6 | 2017-08-28 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 8-Azaguanine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 8-Azaguanine GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 8-Azaguanine GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 8-Azaguanine GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 8-Azaguanine GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 8-Azaguanine GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 8-Azaguanine GC-MS (TBDMS_1_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Azaguanine 10V, Positive-QTOF | splash10-0udi-0900000000-cad3373c860e6002baf5 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Azaguanine 20V, Positive-QTOF | splash10-0udi-0900000000-dd6e1ba2772eda3635b3 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Azaguanine 40V, Positive-QTOF | splash10-000i-7900000000-333adc0d5ff7ccd2fd66 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Azaguanine 10V, Negative-QTOF | splash10-0udi-0900000000-35fb11341899c4e4fef0 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Azaguanine 20V, Negative-QTOF | splash10-0udl-5900000000-d785b5e3493e475a0cb1 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Azaguanine 40V, Negative-QTOF | splash10-0006-9300000000-4829f01ee0e11230aacb | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Azaguanine 10V, Positive-QTOF | splash10-0udi-0900000000-8376a1ce5483aaab7bbe | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Azaguanine 20V, Positive-QTOF | splash10-0udi-0900000000-65b4612526e33bbedb90 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Azaguanine 40V, Positive-QTOF | splash10-0a5c-9100000000-0350c51f09d60444336a | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Azaguanine 10V, Negative-QTOF | splash10-0udi-0900000000-e3c178a90e33ae85a0d3 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Azaguanine 20V, Negative-QTOF | splash10-0udi-3900000000-9a0eba101d225056abd9 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Azaguanine 40V, Negative-QTOF | splash10-00l6-9000000000-e389693e2486383da97d | 2021-10-12 | Wishart Lab | View Spectrum |
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