| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2021-09-24 02:50:00 UTC |
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| Update Date | 2021-09-24 02:50:00 UTC |
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| HMDB ID | HMDB0303562 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | Noreugenin |
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| Description | Noreugenin, also known as 5,7-dihydroxy-2-methyl-4h-1-benzopyran-4-one, is a member of the class of compounds known as chromones. Chromones are compounds containing a benzopyran-4-one moiety. Noreugenin is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Noreugenin can be found in carrot and wild carrot, which makes noreugenin a potential biomarker for the consumption of these food products. |
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| Structure | CC1=CC(=O)C2=C(O1)C=C(O)C=C2O InChI=1S/C10H8O4/c1-5-2-7(12)10-8(13)3-6(11)4-9(10)14-5/h2-4,11,13H,1H3 |
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| Synonyms | | Value | Source |
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| 5,7-Dihydroxy-2-methyl-4H-1-benzopyran-4-one | ChEBI |
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| Chemical Formula | C10H8O4 |
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| Average Molecular Weight | 192.1681 |
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| Monoisotopic Molecular Weight | 192.042258744 |
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| IUPAC Name | 5,7-dihydroxy-2-methyl-4H-chromen-4-one |
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| Traditional Name | 5,7-dihydroxy-2-methylchromen-4-one |
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| CAS Registry Number | Not Available |
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| SMILES | CC1=CC(=O)C2=C(O1)C=C(O)C=C2O |
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| InChI Identifier | InChI=1S/C10H8O4/c1-5-2-7(12)10-8(13)3-6(11)4-9(10)14-5/h2-4,11,13H,1H3 |
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| InChI Key | NCUJRUDLFCGVOE-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as chromones. Chromones are compounds containing a benzopyran-4-one moiety. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Benzopyrans |
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| Sub Class | 1-benzopyrans |
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| Direct Parent | Chromones |
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| Alternative Parents | |
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| Substituents | - Chromone
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Pyranone
- Benzenoid
- Pyran
- Heteroaromatic compound
- Vinylogous acid
- Oxacycle
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen 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 Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Predicted by Siyang on May 30, 2022 | 11.0295 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.13 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1973.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 591.4 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 230.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 405.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 264.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 546.5 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 | 683.6 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 192.9 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1292.5 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 436.1 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 | 1486.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 445.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 394.0 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 594.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 580.0 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 | 71.9 seconds | 40023050 |
Predicted Kovats Retention IndicesNot Available |
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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 - Noreugenin GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2022-08-08 | Wishart Lab | View Spectrum | | MS | Mass Spectrum (Electron Ionization) | Not Available | 2022-08-06 | Not Available | 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 - Noreugenin 10V, Positive-QTOF | splash10-0006-0900000000-1f6c8303aef72153459e | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noreugenin 20V, Positive-QTOF | splash10-0006-0900000000-033b5cf23dea6af6dcd7 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noreugenin 40V, Positive-QTOF | splash10-0fb9-2900000000-fb4bb582d20eda3c0030 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noreugenin 10V, Negative-QTOF | splash10-0006-0900000000-a397992a4878dab5b535 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noreugenin 20V, Negative-QTOF | splash10-0006-0900000000-50fa10bec641f1c83b80 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noreugenin 40V, Negative-QTOF | splash10-0uem-6900000000-c57e2662a284b7f46dfe | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noreugenin 10V, Positive-QTOF | splash10-0006-0900000000-177cdcdc1496835d8df4 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noreugenin 20V, Positive-QTOF | splash10-0006-0900000000-10e6fdb747c93e6eeff9 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noreugenin 40V, Positive-QTOF | splash10-0159-9600000000-59bd55d33a7bc1c5ed16 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noreugenin 10V, Negative-QTOF | splash10-0006-0900000000-aae7033d5e4719a33faa | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noreugenin 20V, Negative-QTOF | splash10-0006-0900000000-aae7033d5e4719a33faa | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noreugenin 40V, Negative-QTOF | splash10-014i-9400000000-786acca800cce96f9211 | 2021-10-21 | Wishart Lab | View Spectrum |
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