Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2006-08-13 16:49:42 UTC |
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Update Date | 2022-09-22 18:34:18 UTC |
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HMDB ID | HMDB0004326 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 2'-O-Methyladenosine |
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Description | 2'-O-Methyladenosine is a methylated adenine residue. 2'-O-Methyladenosine is a naturally occurring 2'-O-methylpurine nucleoside with long lasting hypotensive properties; resistance of 2'-O-methyladenosine against adenosine deaminase is thought to contribute to prolonged activity. 2'-O-Methyladenosine occurs in human fluids, and they increase in urines of untreated adenosine deaminase (ADA) deficient patients (OMIM 608958 ). (PMID: 9539952 , 6980397 ). |
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Structure | COC1C(O)C(CO)OC1N1C=NC2=C(N)N=CN=C12 InChI=1S/C11H15N5O4/c1-19-8-7(18)5(2-17)20-11(8)16-4-15-6-9(12)13-3-14-10(6)16/h3-5,7-8,11,17-18H,2H2,1H3,(H2,12,13,14) |
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Synonyms | Value | Source |
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2-O-Methyla-denosine | HMDB | 2-O-Methyladenosine | HMDB |
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Chemical Formula | C11H15N5O4 |
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Average Molecular Weight | 281.2679 |
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Monoisotopic Molecular Weight | 281.112403993 |
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IUPAC Name | 5-(6-amino-9H-purin-9-yl)-2-(hydroxymethyl)-4-methoxyoxolan-3-ol |
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Traditional Name | 2-O-methyladenosine |
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CAS Registry Number | 2140-79-6 |
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SMILES | COC1C(O)C(CO)OC1N1C=NC2=C(N)N=CN=C12 |
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InChI Identifier | InChI=1S/C11H15N5O4/c1-19-8-7(18)5(2-17)20-11(8)16-4-15-6-9(12)13-3-14-10(6)16/h3-5,7-8,11,17-18H,2H2,1H3,(H2,12,13,14) |
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InChI Key | FPUGCISOLXNPPC-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as purine nucleosides. Purine nucleosides are compounds comprising a purine base attached to a ribosyl or deoxyribosyl moiety. |
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Kingdom | Organic compounds |
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Super Class | Nucleosides, nucleotides, and analogues |
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Class | Purine nucleosides |
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Sub Class | Not Available |
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Direct Parent | Purine nucleosides |
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Alternative Parents | |
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Substituents | - Purine nucleoside
- Glycosyl compound
- N-glycosyl compound
- 6-aminopurine
- Imidazopyrimidine
- Purine
- Aminopyrimidine
- Imidolactam
- Pyrimidine
- Monosaccharide
- N-substituted imidazole
- Azole
- Heteroaromatic compound
- Imidazole
- Tetrahydrofuran
- Secondary alcohol
- Dialkyl ether
- Ether
- Oxacycle
- Azacycle
- Organoheterocyclic compound
- Organic oxygen compound
- Amine
- Hydrocarbon derivative
- Alcohol
- Organic nitrogen compound
- Organopnictogen compound
- Primary amine
- Primary alcohol
- Organonitrogen compound
- Organooxygen compound
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic compounds |
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External Descriptors | Not Available |
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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 | Solid |
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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 | Experimental Collision Cross Sections |
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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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2'-O-Methyladenosine,1TMS,isomer #1 | COC1C(O[Si](C)(C)C)C(CO)OC1N1C=NC2=C(N)N=CN=C21 | 2650.1 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,1TMS,isomer #2 | COC1C(O)C(CO[Si](C)(C)C)OC1N1C=NC2=C(N)N=CN=C21 | 2622.0 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,1TMS,isomer #3 | COC1C(O)C(CO)OC1N1C=NC2=C(N[Si](C)(C)C)N=CN=C21 | 2661.8 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,2TMS,isomer #1 | COC1C(O[Si](C)(C)C)C(CO[Si](C)(C)C)OC1N1C=NC2=C(N)N=CN=C21 | 2605.0 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,2TMS,isomer #2 | COC1C(O[Si](C)(C)C)C(CO)OC1N1C=NC2=C(N[Si](C)(C)C)N=CN=C21 | 2627.2 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,2TMS,isomer #3 | COC1C(O)C(CO[Si](C)(C)C)OC1N1C=NC2=C(N[Si](C)(C)C)N=CN=C21 | 2618.6 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,2TMS,isomer #4 | COC1C(O)C(CO)OC1N1C=NC2=C(N([Si](C)(C)C)[Si](C)(C)C)N=CN=C21 | 2657.4 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,3TMS,isomer #1 | COC1C(O[Si](C)(C)C)C(CO[Si](C)(C)C)OC1N1C=NC2=C(N[Si](C)(C)C)N=CN=C21 | 2620.9 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,3TMS,isomer #1 | COC1C(O[Si](C)(C)C)C(CO[Si](C)(C)C)OC1N1C=NC2=C(N[Si](C)(C)C)N=CN=C21 | 2582.1 | Standard non polar | 33892256 | 2'-O-Methyladenosine,3TMS,isomer #1 | COC1C(O[Si](C)(C)C)C(CO[Si](C)(C)C)OC1N1C=NC2=C(N[Si](C)(C)C)N=CN=C21 | 3762.8 | Standard polar | 33892256 | 2'-O-Methyladenosine,3TMS,isomer #2 | COC1C(O[Si](C)(C)C)C(CO)OC1N1C=NC2=C(N([Si](C)(C)C)[Si](C)(C)C)N=CN=C21 | 2635.6 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,3TMS,isomer #2 | COC1C(O[Si](C)(C)C)C(CO)OC1N1C=NC2=C(N([Si](C)(C)C)[Si](C)(C)C)N=CN=C21 | 2713.9 | Standard non polar | 33892256 | 2'-O-Methyladenosine,3TMS,isomer #2 | COC1C(O[Si](C)(C)C)C(CO)OC1N1C=NC2=C(N([Si](C)(C)C)[Si](C)(C)C)N=CN=C21 | 3589.2 | Standard polar | 33892256 | 2'-O-Methyladenosine,3TMS,isomer #3 | COC1C(O)C(CO[Si](C)(C)C)OC1N1C=NC2=C(N([Si](C)(C)C)[Si](C)(C)C)N=CN=C21 | 2634.9 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,3TMS,isomer #3 | COC1C(O)C(CO[Si](C)(C)C)OC1N1C=NC2=C(N([Si](C)(C)C)[Si](C)(C)C)N=CN=C21 | 2761.4 | Standard non polar | 33892256 | 2'-O-Methyladenosine,3TMS,isomer #3 | COC1C(O)C(CO[Si](C)(C)C)OC1N1C=NC2=C(N([Si](C)(C)C)[Si](C)(C)C)N=CN=C21 | 3699.0 | Standard polar | 33892256 | 2'-O-Methyladenosine,4TMS,isomer #1 | COC1C(O[Si](C)(C)C)C(CO[Si](C)(C)C)OC1N1C=NC2=C(N([Si](C)(C)C)[Si](C)(C)C)N=CN=C21 | 2646.0 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,4TMS,isomer #1 | COC1C(O[Si](C)(C)C)C(CO[Si](C)(C)C)OC1N1C=NC2=C(N([Si](C)(C)C)[Si](C)(C)C)N=CN=C21 | 2678.1 | Standard non polar | 33892256 | 2'-O-Methyladenosine,4TMS,isomer #1 | COC1C(O[Si](C)(C)C)C(CO[Si](C)(C)C)OC1N1C=NC2=C(N([Si](C)(C)C)[Si](C)(C)C)N=CN=C21 | 3253.2 | Standard polar | 33892256 | 2'-O-Methyladenosine,1TBDMS,isomer #1 | COC1C(O[Si](C)(C)C(C)(C)C)C(CO)OC1N1C=NC2=C(N)N=CN=C21 | 2878.0 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,1TBDMS,isomer #2 | COC1C(O)C(CO[Si](C)(C)C(C)(C)C)OC1N1C=NC2=C(N)N=CN=C21 | 2870.5 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,1TBDMS,isomer #3 | COC1C(O)C(CO)OC1N1C=NC2=C(N[Si](C)(C)C(C)(C)C)N=CN=C21 | 2843.5 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,2TBDMS,isomer #1 | COC1C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)OC1N1C=NC2=C(N)N=CN=C21 | 3048.6 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,2TBDMS,isomer #2 | COC1C(O[Si](C)(C)C(C)(C)C)C(CO)OC1N1C=NC2=C(N[Si](C)(C)C(C)(C)C)N=CN=C21 | 3011.7 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,2TBDMS,isomer #3 | COC1C(O)C(CO[Si](C)(C)C(C)(C)C)OC1N1C=NC2=C(N[Si](C)(C)C(C)(C)C)N=CN=C21 | 3016.0 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,2TBDMS,isomer #4 | COC1C(O)C(CO)OC1N1C=NC2=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N=CN=C21 | 3051.0 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,3TBDMS,isomer #1 | COC1C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)OC1N1C=NC2=C(N[Si](C)(C)C(C)(C)C)N=CN=C21 | 3170.8 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,3TBDMS,isomer #1 | COC1C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)OC1N1C=NC2=C(N[Si](C)(C)C(C)(C)C)N=CN=C21 | 3219.4 | Standard non polar | 33892256 | 2'-O-Methyladenosine,3TBDMS,isomer #1 | COC1C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)OC1N1C=NC2=C(N[Si](C)(C)C(C)(C)C)N=CN=C21 | 3880.0 | Standard polar | 33892256 | 2'-O-Methyladenosine,3TBDMS,isomer #2 | COC1C(O[Si](C)(C)C(C)(C)C)C(CO)OC1N1C=NC2=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N=CN=C21 | 3185.3 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,3TBDMS,isomer #2 | COC1C(O[Si](C)(C)C(C)(C)C)C(CO)OC1N1C=NC2=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N=CN=C21 | 3304.0 | Standard non polar | 33892256 | 2'-O-Methyladenosine,3TBDMS,isomer #2 | COC1C(O[Si](C)(C)C(C)(C)C)C(CO)OC1N1C=NC2=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N=CN=C21 | 3682.6 | Standard polar | 33892256 | 2'-O-Methyladenosine,3TBDMS,isomer #3 | COC1C(O)C(CO[Si](C)(C)C(C)(C)C)OC1N1C=NC2=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N=CN=C21 | 3184.2 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,3TBDMS,isomer #3 | COC1C(O)C(CO[Si](C)(C)C(C)(C)C)OC1N1C=NC2=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N=CN=C21 | 3361.8 | Standard non polar | 33892256 | 2'-O-Methyladenosine,3TBDMS,isomer #3 | COC1C(O)C(CO[Si](C)(C)C(C)(C)C)OC1N1C=NC2=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N=CN=C21 | 3772.7 | Standard polar | 33892256 | 2'-O-Methyladenosine,4TBDMS,isomer #1 | COC1C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)OC1N1C=NC2=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N=CN=C21 | 3322.8 | Semi standard non polar | 33892256 | 2'-O-Methyladenosine,4TBDMS,isomer #1 | COC1C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)OC1N1C=NC2=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N=CN=C21 | 3471.5 | Standard non polar | 33892256 | 2'-O-Methyladenosine,4TBDMS,isomer #1 | COC1C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)OC1N1C=NC2=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N=CN=C21 | 3547.5 | 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 - 2'-O-Methyladenosine GC-MS (Non-derivatized) - 70eV, Positive | splash10-00dl-9240000000-3ea016d9a2770b10bd9d | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2'-O-Methyladenosine GC-MS (2 TMS) - 70eV, Positive | splash10-00di-9552300000-9d6894ff762efc5d1abc | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2'-O-Methyladenosine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2'-O-Methyladenosine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | 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 - 2'-O-Methyladenosine 10V, Positive-QTOF | splash10-000i-0940000000-4258cf1d4a657afc568a | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2'-O-Methyladenosine 20V, Positive-QTOF | splash10-000i-0900000000-16b283015917c35b6afa | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2'-O-Methyladenosine 40V, Positive-QTOF | splash10-00kr-1900000000-764159e027e5bc9582db | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2'-O-Methyladenosine 10V, Negative-QTOF | splash10-001i-0590000000-1619c9ed36ad5f2d2422 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2'-O-Methyladenosine 20V, Negative-QTOF | splash10-001i-0900000000-2979a7c31046131cd93e | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2'-O-Methyladenosine 40V, Negative-QTOF | splash10-053r-1900000000-e7dce4fba6acb7142df7 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2'-O-Methyladenosine 10V, Negative-QTOF | splash10-001i-0920000000-fca1b99daec86f6d0446 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2'-O-Methyladenosine 20V, Negative-QTOF | splash10-001i-0900000000-8eb0799da82457adca07 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2'-O-Methyladenosine 40V, Negative-QTOF | splash10-001i-1900000000-1ded393a0d4859dfc515 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2'-O-Methyladenosine 10V, Positive-QTOF | splash10-000i-0940000000-2d973e4e08e81c6d6f23 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2'-O-Methyladenosine 20V, Positive-QTOF | splash10-000i-0900000000-8d3b30a5315ec458509f | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2'-O-Methyladenosine 40V, Positive-QTOF | splash10-000i-0900000000-c0ec6f84f1b70c104cfa | 2021-09-23 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum |
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