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 17:58:53 UTC |
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Update Date | 2022-03-07 02:53:38 UTC |
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HMDB ID | HMDB0033268 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone |
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Description | 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone belongs to the class of organic compounds known as hydroxyanthraquinones. Hydroxyanthraquinones are compounds containing a hydroxyanthraquinone moiety, which consists of an anthracene bearing a quinone, and hydroxyl group. 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone has been detected, but not quantified in, several different foods, such as arabica coffees (Coffea arabica), coffee and coffee products, herbs and spices, pulses, and robusta coffees (Coffea canephora). This could make 1,3,5-trihydroxy-6,7-dimethoxy-2-methylanthraquinone a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone. |
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Structure | COC1=CC2=C(C(O)=C1OC)C(=O)C1=C(C(O)=C(C)C(O)=C1)C2=O InChI=1S/C17H14O7/c1-6-9(18)4-7-11(13(6)19)15(21)8-5-10(23-2)17(24-3)16(22)12(8)14(7)20/h4-5,18-19,22H,1-3H3 |
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Synonyms | Not Available |
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Chemical Formula | C17H14O7 |
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Average Molecular Weight | 330.2889 |
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Monoisotopic Molecular Weight | 330.073952802 |
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IUPAC Name | 1,3,5-trihydroxy-6,7-dimethoxy-2-methyl-9,10-dihydroanthracene-9,10-dione |
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Traditional Name | 1,3,5-trihydroxy-6,7-dimethoxy-2-methylanthracene-9,10-dione |
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CAS Registry Number | 38934-17-7 |
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SMILES | COC1=CC2=C(C(O)=C1OC)C(=O)C1=C(C(O)=C(C)C(O)=C1)C2=O |
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InChI Identifier | InChI=1S/C17H14O7/c1-6-9(18)4-7-11(13(6)19)15(21)8-5-10(23-2)17(24-3)16(22)12(8)14(7)20/h4-5,18-19,22H,1-3H3 |
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InChI Key | RMPPFTPDOBBBQE-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as hydroxyanthraquinones. Hydroxyanthraquinones are compounds containing a hydroxyanthraquinone moiety, which consists of an anthracene bearing a quinone, and hydroxyl group. |
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Kingdom | Organic compounds |
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Super Class | Benzenoids |
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Class | Anthracenes |
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Sub Class | Anthraquinones |
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Direct Parent | Hydroxyanthraquinones |
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Alternative Parents | |
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Substituents | - Hydroxyanthraquinone
- Aryl ketone
- Anisole
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Vinylogous acid
- Ketone
- Polyol
- Ether
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Aromatic homopolycyclic compound
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Molecular Framework | Aromatic homopolycyclic 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 | 210 °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 UnderivatizedChromatographic 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. | 5.97 minutes | 32390414 | Predicted by Siyang on May 30, 2022 | 11.9217 minutes | 33406817 | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.37 minutes | 32390414 | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 23.8 seconds | 40023050 | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2510.8 seconds | 40023050 | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 251.0 seconds | 40023050 | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 131.6 seconds | 40023050 | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 158.4 seconds | 40023050 | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 139.6 seconds | 40023050 | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 638.8 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 | 776.8 seconds | 40023050 | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 72.8 seconds | 40023050 | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 983.5 seconds | 40023050 | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 399.3 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 | 1486.6 seconds | 40023050 | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 412.9 seconds | 40023050 | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 470.3 seconds | 40023050 | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 383.4 seconds | 40023050 | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 172.0 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 | 144.8 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone,1TMS,isomer #1 | COC1=CC2=C(C(=O)C3=CC(O)=C(C)C(O)=C3C2=O)C(O[Si](C)(C)C)=C1OC | 2944.1 | Semi standard non polar | 33892256 | 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone,1TMS,isomer #2 | COC1=CC2=C(C(=O)C3=CC(O)=C(C)C(O[Si](C)(C)C)=C3C2=O)C(O)=C1OC | 3003.7 | Semi standard non polar | 33892256 | 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone,1TMS,isomer #3 | COC1=CC2=C(C(=O)C3=CC(O[Si](C)(C)C)=C(C)C(O)=C3C2=O)C(O)=C1OC | 3059.7 | Semi standard non polar | 33892256 | 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone,2TMS,isomer #1 | COC1=CC2=C(C(=O)C3=CC(O[Si](C)(C)C)=C(C)C(O)=C3C2=O)C(O[Si](C)(C)C)=C1OC | 2950.5 | Semi standard non polar | 33892256 | 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone,2TMS,isomer #2 | COC1=CC2=C(C(=O)C3=CC(O)=C(C)C(O[Si](C)(C)C)=C3C2=O)C(O[Si](C)(C)C)=C1OC | 2887.6 | Semi standard non polar | 33892256 | 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone,2TMS,isomer #3 | COC1=CC2=C(C(=O)C3=CC(O[Si](C)(C)C)=C(C)C(O[Si](C)(C)C)=C3C2=O)C(O)=C1OC | 2993.5 | Semi standard non polar | 33892256 | 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone,3TMS,isomer #1 | COC1=CC2=C(C(=O)C3=CC(O[Si](C)(C)C)=C(C)C(O[Si](C)(C)C)=C3C2=O)C(O[Si](C)(C)C)=C1OC | 2898.4 | Semi standard non polar | 33892256 | 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone,1TBDMS,isomer #1 | COC1=CC2=C(C(=O)C3=CC(O)=C(C)C(O)=C3C2=O)C(O[Si](C)(C)C(C)(C)C)=C1OC | 3198.3 | Semi standard non polar | 33892256 | 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone,1TBDMS,isomer #2 | COC1=CC2=C(C(=O)C3=CC(O)=C(C)C(O[Si](C)(C)C(C)(C)C)=C3C2=O)C(O)=C1OC | 3247.8 | Semi standard non polar | 33892256 | 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone,1TBDMS,isomer #3 | COC1=CC2=C(C(=O)C3=CC(O[Si](C)(C)C(C)(C)C)=C(C)C(O)=C3C2=O)C(O)=C1OC | 3306.6 | Semi standard non polar | 33892256 | 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone,2TBDMS,isomer #1 | COC1=CC2=C(C(=O)C3=CC(O[Si](C)(C)C(C)(C)C)=C(C)C(O)=C3C2=O)C(O[Si](C)(C)C(C)(C)C)=C1OC | 3452.1 | Semi standard non polar | 33892256 | 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone,2TBDMS,isomer #2 | COC1=CC2=C(C(=O)C3=CC(O)=C(C)C(O[Si](C)(C)C(C)(C)C)=C3C2=O)C(O[Si](C)(C)C(C)(C)C)=C1OC | 3383.3 | Semi standard non polar | 33892256 | 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone,2TBDMS,isomer #3 | COC1=CC2=C(C(=O)C3=CC(O[Si](C)(C)C(C)(C)C)=C(C)C(O[Si](C)(C)C(C)(C)C)=C3C2=O)C(O)=C1OC | 3494.0 | Semi standard non polar | 33892256 | 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone,3TBDMS,isomer #1 | COC1=CC2=C(C(=O)C3=CC(O[Si](C)(C)C(C)(C)C)=C(C)C(O[Si](C)(C)C(C)(C)C)=C3C2=O)C(O[Si](C)(C)C(C)(C)C)=C1OC | 3563.4 | Semi standard non 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 - 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone GC-MS (Non-derivatized) - 70eV, Positive | splash10-0ue9-0439000000-5109274d173894884c70 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone GC-MS (3 TMS) - 70eV, Positive | splash10-00ai-3160980000-3215c2cec68567b5ea52 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone 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 - 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone 10V, Positive-QTOF | splash10-001i-0009000000-baccec63fbdaed37bcb9 | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone 20V, Positive-QTOF | splash10-01q9-0719000000-59e1f3a44e1775b902e4 | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone 40V, Positive-QTOF | splash10-01q9-1292000000-756e83199aed3bf789e1 | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone 10V, Negative-QTOF | splash10-004i-0009000000-da0a490f2140cefef480 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone 20V, Negative-QTOF | splash10-01t9-0039000000-65dcf6cd5d7cf9fc752f | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone 40V, Negative-QTOF | splash10-0m0x-1191000000-f8d93509da64a4071962 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone 10V, Negative-QTOF | splash10-004i-0009000000-8e9d1a384717180cd0e2 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone 20V, Negative-QTOF | splash10-004i-0049000000-5e4ff4e09e6793bc2c15 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone 40V, Negative-QTOF | splash10-0ktf-0090000000-f0900bd537a83c535ac7 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone 10V, Positive-QTOF | splash10-001i-0009000000-931b28fcfeb1b8f804fe | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone 20V, Positive-QTOF | splash10-001i-0009000000-931b28fcfeb1b8f804fe | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,3,5-Trihydroxy-6,7-dimethoxy-2-methylanthraquinone 40V, Positive-QTOF | splash10-0gb9-1793000000-005213b0fed49e56faee | 2021-09-22 | Wishart Lab | View Spectrum |
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