| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-11 18:38:29 UTC |
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| Update Date | 2023-02-21 17:23:43 UTC |
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| HMDB ID | HMDB0033868 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | beta-O-Methylynephrine |
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| Description | beta-O-Methylynephrine belongs to the class of organic compounds known as benzylethers. These are aromatic ethers with the general formula ROCR' (R = alkyl, aryl; R'=benzene). beta-O-Methylynephrine has been detected, but not quantified in, citrus. This could make beta-O-methylynephrine a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on beta-O-Methylynephrine. |
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| Structure | InChI=1S/C10H15NO2/c1-11-7-10(13-2)8-3-5-9(12)6-4-8/h3-6,10-12H,7H2,1-2H3 |
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| Synonyms | | Value | Source |
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| b-O-Methylynephrine | Generator | | Β-O-methylynephrine | Generator | | b-O-Methylsynephrine | HMDB |
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| Chemical Formula | C10H15NO2 |
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| Average Molecular Weight | 181.2316 |
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| Monoisotopic Molecular Weight | 181.110278729 |
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| IUPAC Name | 4-[1-methoxy-2-(methylamino)ethyl]phenol |
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| Traditional Name | 4-[1-methoxy-2-(methylamino)ethyl]phenol |
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| CAS Registry Number | 60094-92-0 |
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| SMILES | CNCC(OC)C1=CC=C(O)C=C1 |
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| InChI Identifier | InChI=1S/C10H15NO2/c1-11-7-10(13-2)8-3-5-9(12)6-4-8/h3-6,10-12H,7H2,1-2H3 |
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| InChI Key | LVZUJPSBCGHXGZ-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as benzylethers. These are aromatic ethers with the general formula ROCR' (R = alkyl, aryl; R'=benzene). |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Benzene and substituted derivatives |
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| Sub Class | Benzylethers |
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| Direct Parent | Benzylethers |
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| Alternative Parents | |
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| Substituents | - Benzylether
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Aralkylamine
- Dialkyl ether
- Secondary aliphatic amine
- Ether
- Secondary amine
- Organooxygen compound
- Organonitrogen compound
- Organic nitrogen compound
- Organic oxygen compound
- Amine
- Organopnictogen compound
- Hydrocarbon derivative
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic 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 | |
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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 | 182 - 184 °C | 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 Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 2.04 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 9.1857 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 4.42 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 99.3 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 713.6 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 247.3 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 111.8 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 163.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 55.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 257.6 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 263.6 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 655.7 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 654.0 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 153.7 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 805.4 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 170.8 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 206.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 589.3 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 413.8 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 80.5 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| beta-O-Methylynephrine,1TMS,isomer #1 | CNCC(OC)C1=CC=C(O[Si](C)(C)C)C=C1 | 1527.1 | Semi standard non polar | 33892256 | | beta-O-Methylynephrine,1TMS,isomer #2 | COC(CN(C)[Si](C)(C)C)C1=CC=C(O)C=C1 | 1761.3 | Semi standard non polar | 33892256 | | beta-O-Methylynephrine,2TMS,isomer #1 | COC(CN(C)[Si](C)(C)C)C1=CC=C(O[Si](C)(C)C)C=C1 | 1705.2 | Semi standard non polar | 33892256 | | beta-O-Methylynephrine,2TMS,isomer #1 | COC(CN(C)[Si](C)(C)C)C1=CC=C(O[Si](C)(C)C)C=C1 | 1692.1 | Standard non polar | 33892256 | | beta-O-Methylynephrine,1TBDMS,isomer #1 | CNCC(OC)C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1 | 1768.3 | Semi standard non polar | 33892256 | | beta-O-Methylynephrine,1TBDMS,isomer #2 | COC(CN(C)[Si](C)(C)C(C)(C)C)C1=CC=C(O)C=C1 | 1963.7 | Semi standard non polar | 33892256 | | beta-O-Methylynephrine,2TBDMS,isomer #1 | COC(CN(C)[Si](C)(C)C(C)(C)C)C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1 | 2185.2 | Semi standard non polar | 33892256 | | beta-O-Methylynephrine,2TBDMS,isomer #1 | COC(CN(C)[Si](C)(C)C(C)(C)C)C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1 | 2142.3 | Standard non polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - beta-O-Methylynephrine GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a4u-5900000000-049b03d7d0b9fef91b26 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - beta-O-Methylynephrine GC-MS (1 TMS) - 70eV, Positive | splash10-00g3-9560000000-e2dd7f1975c16e7f1d7f | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - beta-O-Methylynephrine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-O-Methylynephrine 10V, Positive-QTOF | splash10-001i-0900000000-4274d6bf6b0ca0f75e78 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-O-Methylynephrine 20V, Positive-QTOF | splash10-0ue9-0900000000-0d4823ab6e7dd76872c5 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-O-Methylynephrine 40V, Positive-QTOF | splash10-0abl-5900000000-e3faae0a31d765f6e023 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-O-Methylynephrine 10V, Negative-QTOF | splash10-001i-1900000000-f09b2c9ce46ad8550d09 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-O-Methylynephrine 20V, Negative-QTOF | splash10-0f89-1900000000-dc0494606a6f31f8af94 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-O-Methylynephrine 40V, Negative-QTOF | splash10-0006-9600000000-f6002eb516ca093325a4 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-O-Methylynephrine 10V, Positive-QTOF | splash10-0udi-0900000000-5be64244387fa45fc4cd | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-O-Methylynephrine 20V, Positive-QTOF | splash10-106r-2900000000-65989fa3c0e92f372bf9 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-O-Methylynephrine 40V, Positive-QTOF | splash10-0a4i-4900000000-3d2d81ffa97b351fa4bc | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-O-Methylynephrine 10V, Negative-QTOF | splash10-001i-1900000000-37e5c9403eec29c678ff | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-O-Methylynephrine 20V, Negative-QTOF | splash10-0ac3-2900000000-e84a77da39be481db965 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-O-Methylynephrine 40V, Negative-QTOF | splash10-01bd-2900000000-6d7a24e03587ef661050 | 2021-09-22 | Wishart Lab | View Spectrum |
NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum |
IR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-) | 2023-02-04 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-04 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
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