| 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 17:39:12 UTC |
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| Update Date | 2022-03-07 02:52:42 UTC |
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| HMDB ID | HMDB0030813 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Cassiachromone |
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| Description | Cassiachromone belongs to the class of organic compounds known as chromones. Chromones are compounds containing a benzopyran-4-one moiety. Based on a literature review very few articles have been published on Cassiachromone. |
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| Structure | CC(=O)CC1=CC(O)=CC2=C1C(=O)C=C(C)O2 InChI=1S/C13H12O4/c1-7(14)3-9-5-10(15)6-12-13(9)11(16)4-8(2)17-12/h4-6,15H,3H2,1-2H3 |
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| Synonyms | | Value | Source |
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| 5-Acetonyl-7-hydroxy-2-methylchromone | HMDB | | 2-Methyl-5-acetonyl-7-hydroxychromone | HMDB | | 5-Acetonyl-7-hydroxy-2-methyl-chromone | HMDB | | 5-Acetonyl-7-hydroxy-2-methylchromone, 8ci | HMDB | | 7-Hydroxy-2-methyl-5-(2-oxopropyl)-4H-1-benzopyran-4-one, 9ci | HMDB |
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| Chemical Formula | C13H12O4 |
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| Average Molecular Weight | 232.232 |
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| Monoisotopic Molecular Weight | 232.073558872 |
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| IUPAC Name | 7-hydroxy-2-methyl-5-(2-oxopropyl)-4H-chromen-4-one |
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| Traditional Name | 7-hydroxy-2-methyl-5-(2-oxopropyl)chromen-4-one |
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| CAS Registry Number | 28955-30-8 |
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| SMILES | CC(=O)CC1=CC(O)=CC2=C1C(=O)C=C(C)O2 |
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| InChI Identifier | InChI=1S/C13H12O4/c1-7(14)3-9-5-10(15)6-12-13(9)11(16)4-8(2)17-12/h4-6,15H,3H2,1-2H3 |
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| InChI Key | YMCXDPKFRCHLPK-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-2-unsubstituted benzenoid
- Pyranone
- Benzenoid
- Pyran
- Heteroaromatic compound
- Ketone
- Oxacycle
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- 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 | |
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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. | 5.81 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.5002 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.34 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1324.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 299.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 137.8 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 168.9 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 100.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 356.8 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 | 524.3 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 100.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 804.5 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 353.7 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 | 1198.8 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 299.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 260.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 372.6 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 266.8 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 | 27.7 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Cassiachromone,1TMS,isomer #1 | CC(=O)CC1=CC(O[Si](C)(C)C)=CC2=C1C(=O)C=C(C)O2 | 2206.9 | Semi standard non polar | 33892256 | | Cassiachromone,1TMS,isomer #2 | CC(=CC1=CC(O)=CC2=C1C(=O)C=C(C)O2)O[Si](C)(C)C | 2323.3 | Semi standard non polar | 33892256 | | Cassiachromone,1TMS,isomer #3 | C=C(CC1=CC(O)=CC2=C1C(=O)C=C(C)O2)O[Si](C)(C)C | 2273.2 | Semi standard non polar | 33892256 | | Cassiachromone,2TMS,isomer #1 | CC(=CC1=CC(O[Si](C)(C)C)=CC2=C1C(=O)C=C(C)O2)O[Si](C)(C)C | 2402.1 | Semi standard non polar | 33892256 | | Cassiachromone,2TMS,isomer #1 | CC(=CC1=CC(O[Si](C)(C)C)=CC2=C1C(=O)C=C(C)O2)O[Si](C)(C)C | 2369.8 | Standard non polar | 33892256 | | Cassiachromone,2TMS,isomer #2 | C=C(CC1=CC(O[Si](C)(C)C)=CC2=C1C(=O)C=C(C)O2)O[Si](C)(C)C | 2332.8 | Semi standard non polar | 33892256 | | Cassiachromone,2TMS,isomer #2 | C=C(CC1=CC(O[Si](C)(C)C)=CC2=C1C(=O)C=C(C)O2)O[Si](C)(C)C | 2249.4 | Standard non polar | 33892256 | | Cassiachromone,1TBDMS,isomer #1 | CC(=O)CC1=CC(O[Si](C)(C)C(C)(C)C)=CC2=C1C(=O)C=C(C)O2 | 2462.9 | Semi standard non polar | 33892256 | | Cassiachromone,1TBDMS,isomer #2 | CC(=CC1=CC(O)=CC2=C1C(=O)C=C(C)O2)O[Si](C)(C)C(C)(C)C | 2580.9 | Semi standard non polar | 33892256 | | Cassiachromone,1TBDMS,isomer #3 | C=C(CC1=CC(O)=CC2=C1C(=O)C=C(C)O2)O[Si](C)(C)C(C)(C)C | 2520.6 | Semi standard non polar | 33892256 | | Cassiachromone,2TBDMS,isomer #1 | CC(=CC1=CC(O[Si](C)(C)C(C)(C)C)=CC2=C1C(=O)C=C(C)O2)O[Si](C)(C)C(C)(C)C | 2878.7 | Semi standard non polar | 33892256 | | Cassiachromone,2TBDMS,isomer #1 | CC(=CC1=CC(O[Si](C)(C)C(C)(C)C)=CC2=C1C(=O)C=C(C)O2)O[Si](C)(C)C(C)(C)C | 2801.5 | Standard non polar | 33892256 | | Cassiachromone,2TBDMS,isomer #2 | C=C(CC1=CC(O[Si](C)(C)C(C)(C)C)=CC2=C1C(=O)C=C(C)O2)O[Si](C)(C)C(C)(C)C | 2799.5 | Semi standard non polar | 33892256 | | Cassiachromone,2TBDMS,isomer #2 | C=C(CC1=CC(O[Si](C)(C)C(C)(C)C)=CC2=C1C(=O)C=C(C)O2)O[Si](C)(C)C(C)(C)C | 2668.1 | 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 - Cassiachromone GC-MS (Non-derivatized) - 70eV, Positive | splash10-000l-2910000000-c9ce848a7d4098502832 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Cassiachromone GC-MS (1 TMS) - 70eV, Positive | splash10-03di-3090000000-a029aa553ec6c4682138 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Cassiachromone 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 - Cassiachromone 10V, Positive-QTOF | splash10-00lr-0090000000-b805cd98f43c5a550c28 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cassiachromone 20V, Positive-QTOF | splash10-0159-0290000000-96fd8c6c418c7c67139c | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cassiachromone 40V, Positive-QTOF | splash10-0002-1910000000-20ace327731e463799b5 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cassiachromone 10V, Negative-QTOF | splash10-001i-0090000000-b315ba64bf9426aa82e4 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cassiachromone 20V, Negative-QTOF | splash10-001i-0290000000-8bea5cbb752d19c7c362 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cassiachromone 40V, Negative-QTOF | splash10-01pd-3930000000-890352bd2f8e741885fa | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cassiachromone 10V, Positive-QTOF | splash10-001r-0790000000-e7c9a290d3b164ff6ecb | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cassiachromone 20V, Positive-QTOF | splash10-000i-0930000000-0e8762be776456e658fd | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cassiachromone 40V, Positive-QTOF | splash10-007a-0900000000-8baf0dbe73e3166361f5 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cassiachromone 10V, Negative-QTOF | splash10-001r-0590000000-e0719e01d4f2c6ad5735 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cassiachromone 20V, Negative-QTOF | splash10-000i-0920000000-7059011dd9ded57142ef | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cassiachromone 40V, Negative-QTOF | splash10-00kb-1920000000-3d8682603f6a1f827979 | 2021-09-22 | Wishart Lab | View Spectrum |
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