| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2005-11-16 15:48:42 UTC |
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| Update Date | 2023-02-21 17:15:26 UTC |
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| HMDB ID | HMDB0001101 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | p-Anisic acid |
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| Description | p-Anisic acid, also known as 4-anisate or draconic acid, belongs to the class of organic compounds known as p-methoxybenzoic acids and derivatives. These are benzoic acids in which the hydrogen atom at position 4 of the benzene ring is replaced by a methoxy group. p-Anisic acid is a drug. p-Anisic acid exists in all eukaryotes, ranging from yeast to humans. p-Anisic acid is a faint, sweet, and cadaverous tasting compound. Outside of the human body, p-anisic acid has been detected, but not quantified in several different foods, such as anises, cocoa beans, fennels, and german camomiles. This could make p-anisic acid a potential biomarker for the consumption of these foods. It is a white crystalline solid which is insoluble in water, highly soluble in alcohols and soluble in ether, and ethyl acetate. p-Anisic acid has antiseptic properties. It is also used as an intermediate in the preparation of more complex organic compounds. It is generally obtained by the oxidation of anethole or p-methoxyacetophenone. The term "anisic acid" often refers to this form specifically. p-Anisic acid is found naturally in anise. |
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| Structure | InChI=1S/C8H8O3/c1-11-7-4-2-6(3-5-7)8(9)10/h2-5H,1H3,(H,9,10) |
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| Synonyms | | Value | Source |
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| 4-Anisic acid | ChEBI | | Anisic acid | ChEBI | | Draconic acid | ChEBI | | p-Methoxybenzoic acid | ChEBI | | 4-Methoxybenzoic acid | Kegg | | 4-Anisate | Generator | | Anisate | Generator | | Draconate | Generator | | p-Methoxybenzoate | Generator | | 4-Methoxybenzoate | Generator | | p-Anisate | Generator | | 4-Anisic acid, copper (+2) salt | HMDB | | 4-Anisic acid, 14C-carboxy | HMDB | | 4-Anisic acid, potassium salt | HMDB | | 4-Anisic acid, sodium salt | HMDB | | Para-anisic acid | HMDB | | p-Anisic acid | ChEBI |
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| Chemical Formula | C8H8O3 |
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| Average Molecular Weight | 152.1473 |
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| Monoisotopic Molecular Weight | 152.047344122 |
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| IUPAC Name | 4-methoxybenzoic acid |
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| Traditional Name | P-anisic acid |
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| CAS Registry Number | 100-09-4 |
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| SMILES | COC1=CC=C(C=C1)C(O)=O |
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| InChI Identifier | InChI=1S/C8H8O3/c1-11-7-4-2-6(3-5-7)8(9)10/h2-5H,1H3,(H,9,10) |
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| InChI Key | ZEYHEAKUIGZSGI-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as p-methoxybenzoic acids and derivatives. These are benzoic acids in which the hydrogen atom at position 4 of the benzene ring is replaced by a methoxy group. |
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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 | Benzoic acids and derivatives |
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| Direct Parent | P-methoxybenzoic acids and derivatives |
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| Alternative Parents | |
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| Substituents | - P-methoxybenzoic acid or derivatives
- Benzoic acid
- Anisole
- Phenoxy compound
- Benzoyl
- Phenol ether
- Methoxybenzene
- Alkyl aryl ether
- Monocarboxylic acid or derivatives
- Ether
- Carboxylic acid
- Carboxylic acid derivative
- Organooxygen compound
- Organic oxygen compound
- Hydrocarbon derivative
- Organic oxide
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic compounds |
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| External Descriptors | |
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| Ontology |
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| Not Available | 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 | 185 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | 0.53 mg/mL at 37 °C | Not Available | | LogP | 1.96 | HANSCH,C ET AL. (1995) |
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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. | 4.02 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.8972 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.12 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 40.2 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1462.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 375.7 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 133.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 229.8 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 125.8 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 396.0 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 | 482.6 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 114.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 882.4 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 349.6 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 | 1007.6 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 274.4 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 352.7 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 406.8 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 298.3 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 | 104.8 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Experimental GC-MS | GC-MS Spectrum - p-Anisic acid EI-B (Non-derivatized) | splash10-0udr-3900000000-37a76df2abc65593a12f | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - p-Anisic acid EI-B (Non-derivatized) | splash10-0udr-9700000000-a7c8d60e07932915543c | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - p-Anisic acid GC-EI-TOF (Non-derivatized) | splash10-05n0-1920000000-e13ac77efe224f99116c | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - p-Anisic acid EI-B (Non-derivatized) | splash10-0udr-3900000000-37a76df2abc65593a12f | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - p-Anisic acid EI-B (Non-derivatized) | splash10-0udr-9700000000-a7c8d60e07932915543c | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - p-Anisic acid GC-EI-TOF (Non-derivatized) | splash10-05n0-1920000000-e13ac77efe224f99116c | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - p-Anisic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0pc0-3900000000-39873d2b062e65c81fed | 2016-09-22 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - p-Anisic acid GC-MS (1 TMS) - 70eV, Positive | splash10-05g0-9730000000-c4e338b3722c56f03a78 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - p-Anisic acid 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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| Experimental LC-MS/MS | LC-MS/MS Spectrum - p-Anisic acid Quattro_QQQ 10V, Positive-QTOF (Annotated) | splash10-0pb9-0900000000-e12fd27c6bd5db5e2279 | 2012-07-24 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - p-Anisic acid Quattro_QQQ 25V, Positive-QTOF (Annotated) | splash10-004i-9000000000-0a041f6a0f7956c7a3b6 | 2012-07-24 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - p-Anisic acid Quattro_QQQ 40V, Positive-QTOF (Annotated) | splash10-0fb9-9000000000-6bad7ffd64345511fe82 | 2012-07-24 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - p-Anisic acid EI-B (JEOL JMS-AX-505-H) , Positive-QTOF | splash10-0udr-3900000000-47cdda0bd47b983d915c | 2012-08-31 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - p-Anisic acid LC-ESI-QQ (API3000, Applied Biosystems) 10V, Negative-QTOF | splash10-0udi-2900000000-914fa5e9764ecaca52be | 2012-08-31 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - p-Anisic acid LC-ESI-QQ (API3000, Applied Biosystems) 20V, Negative-QTOF | splash10-0a4i-8900000000-ff833ddec48810872135 | 2012-08-31 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - p-Anisic acid LC-ESI-QQ (API3000, Applied Biosystems) 30V, Negative-QTOF | splash10-0a4i-9000000000-73a2bb654df643c39008 | 2012-08-31 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - p-Anisic acid LC-ESI-QQ (API3000, Applied Biosystems) 40V, Negative-QTOF | splash10-0a4l-9000000000-79c889c668d83b893177 | 2012-08-31 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - p-Anisic acid LC-ESI-QQ (API3000, Applied Biosystems) 50V, Negative-QTOF | splash10-0006-9000000000-a33773d623f5deb358bd | 2012-08-31 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - p-Anisic acid LC-ESI-QQ , negative-QTOF | splash10-0udi-2900000000-914fa5e9764ecaca52be | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - p-Anisic acid LC-ESI-QQ , negative-QTOF | splash10-0a4i-8900000000-cdf1618ff93a8a9e54a2 | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - p-Anisic acid LC-ESI-QQ , negative-QTOF | splash10-0a4i-9000000000-73a2bb654df643c39008 | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - p-Anisic acid LC-ESI-QQ , negative-QTOF | splash10-0a4l-9000000000-79c889c668d83b893177 | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - p-Anisic acid LC-ESI-QQ , negative-QTOF | splash10-0006-9000000000-a33773d623f5deb358bd | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - p-Anisic acid 35V, Positive-QTOF | splash10-0a4i-5900000000-363567f758c8c83ac30b | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - p-Anisic acid 35V, Negative-QTOF | splash10-0006-9000000000-b47c0af75d7db614046a | 2021-09-20 | HMDB team, MONA | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - p-Anisic acid 10V, Positive-QTOF | splash10-0udi-0900000000-95e733af07ea3a610eb7 | 2016-09-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - p-Anisic acid 20V, Positive-QTOF | splash10-0udi-0900000000-04d40a78d70a72b47e73 | 2016-09-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - p-Anisic acid 40V, Positive-QTOF | splash10-0zgi-9600000000-b76949cb30a21d1afd24 | 2016-09-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - p-Anisic acid 10V, Negative-QTOF | splash10-0udi-0900000000-9d87f412fc1d8edfb6dc | 2016-09-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - p-Anisic acid 20V, Negative-QTOF | splash10-0pb9-0900000000-b0b312814568ad1a089c | 2016-09-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - p-Anisic acid 40V, Negative-QTOF | splash10-0a6r-9500000000-2d96be3fb0e31d3a6f73 | 2016-09-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - p-Anisic acid 10V, Negative-QTOF | splash10-0a4i-0900000000-df1626fb55c07fc9a9a4 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - p-Anisic acid 20V, Negative-QTOF | splash10-0a4i-1900000000-d22d130da7710d898328 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - p-Anisic acid 40V, Negative-QTOF | splash10-0nor-9000000000-217f416ce9c5874adb57 | 2021-09-23 | Wishart Lab | View Spectrum |
NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Experimental 1D NMR | 1H NMR Spectrum (1D, 600 MHz, CDCl3, experimental) | 2012-12-04 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Experimental 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, CDCl3, experimental) | 2012-12-05 | 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]-) | 2023-02-03 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-03 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-03 | FELIX lab | View Spectrum |
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