| 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 22:40:19 UTC |
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| Update Date | 2022-03-07 02:55:19 UTC |
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| HMDB ID | HMDB0037424 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Citrusinol |
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| Description | Citrusinol belongs to the class of organic compounds known as pyranoflavonoids. Pyranoflavonoids are compounds containing a pyran ring fused to a 2-phenyl-1,4-benzopyran skeleton. Thus, citrusinol is considered to be a flavonoid lipid molecule. Citrusinol is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, Citrusinol has been detected, but not quantified in, citrus. This could make citrusinol a potential biomarker for the consumption of these foods. |
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| Structure | CC1(C)OC2=CC(O)=C3C(=O)C(O)=C(OC3=C2C=C1)C1=CC=C(O)C=C1 InChI=1S/C20H16O6/c1-20(2)8-7-12-14(26-20)9-13(22)15-16(23)17(24)18(25-19(12)15)10-3-5-11(21)6-4-10/h3-9,21-22,24H,1-2H3 |
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| Synonyms | | Value | Source |
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| 3,5-Dihydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one, 9ci | HMDB |
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| Chemical Formula | C20H16O6 |
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| Average Molecular Weight | 352.3374 |
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| Monoisotopic Molecular Weight | 352.094688244 |
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| IUPAC Name | 3,5-dihydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-4H,8H-pyrano[2,3-f]chromen-4-one |
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| Traditional Name | citrusinol |
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| CAS Registry Number | 112516-43-5 |
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| SMILES | CC1(C)OC2=CC(O)=C3C(=O)C(O)=C(OC3=C2C=C1)C1=CC=C(O)C=C1 |
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| InChI Identifier | InChI=1S/C20H16O6/c1-20(2)8-7-12-14(26-20)9-13(22)15-16(23)17(24)18(25-19(12)15)10-3-5-11(21)6-4-10/h3-9,21-22,24H,1-2H3 |
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| InChI Key | OKQQXHUICMLKQI-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as pyranoflavonoids. Pyranoflavonoids are compounds containing a pyran ring fused to a 2-phenyl-1,4-benzopyran skeleton. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Flavonoids |
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| Sub Class | Pyranoflavonoids |
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| Direct Parent | Pyranoflavonoids |
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| Alternative Parents | |
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| Substituents | - Pyranoflavonoid
- 3-hydroxyflavone
- 3-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- Flavone
- Hydroxyflavonoid
- Pyranochromene
- 2,2-dimethyl-1-benzopyran
- Chromone
- Benzopyran
- 1-benzopyran
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Phenol
- Pyranone
- Monocyclic benzene moiety
- Pyran
- Benzenoid
- Vinylogous acid
- Heteroaromatic compound
- Organoheterocyclic compound
- Oxacycle
- Ether
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen 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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| 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 | 252 - 254 °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. | 7.5 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 13.3643 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.42 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 24.1 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2931.3 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 270.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 178.3 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 | 366.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 667.4 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 | 694.3 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 105.7 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1236.9 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 483.7 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 | 1364.1 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 438.8 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 436.8 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 320.6 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 187.6 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 | 39.8 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Citrusinol,1TMS,isomer #1 | CC1(C)C=CC2=C(C=C(O[Si](C)(C)C)C3=C2OC(C2=CC=C(O)C=C2)=C(O)C3=O)O1 | 3390.3 | Semi standard non polar | 33892256 | | Citrusinol,1TMS,isomer #2 | CC1(C)C=CC2=C(C=C(O)C3=C2OC(C2=CC=C(O)C=C2)=C(O[Si](C)(C)C)C3=O)O1 | 3318.6 | Semi standard non polar | 33892256 | | Citrusinol,1TMS,isomer #3 | CC1(C)C=CC2=C(C=C(O)C3=C2OC(C2=CC=C(O[Si](C)(C)C)C=C2)=C(O)C3=O)O1 | 3385.6 | Semi standard non polar | 33892256 | | Citrusinol,2TMS,isomer #1 | CC1(C)C=CC2=C(C=C(O[Si](C)(C)C)C3=C2OC(C2=CC=C(O)C=C2)=C(O[Si](C)(C)C)C3=O)O1 | 3257.2 | Semi standard non polar | 33892256 | | Citrusinol,2TMS,isomer #2 | CC1(C)C=CC2=C(C=C(O[Si](C)(C)C)C3=C2OC(C2=CC=C(O[Si](C)(C)C)C=C2)=C(O)C3=O)O1 | 3344.0 | Semi standard non polar | 33892256 | | Citrusinol,2TMS,isomer #3 | CC1(C)C=CC2=C(C=C(O)C3=C2OC(C2=CC=C(O[Si](C)(C)C)C=C2)=C(O[Si](C)(C)C)C3=O)O1 | 3215.5 | Semi standard non polar | 33892256 | | Citrusinol,3TMS,isomer #1 | CC1(C)C=CC2=C(C=C(O[Si](C)(C)C)C3=C2OC(C2=CC=C(O[Si](C)(C)C)C=C2)=C(O[Si](C)(C)C)C3=O)O1 | 3245.3 | Semi standard non polar | 33892256 | | Citrusinol,1TBDMS,isomer #1 | CC1(C)C=CC2=C(C=C(O[Si](C)(C)C(C)(C)C)C3=C2OC(C2=CC=C(O)C=C2)=C(O)C3=O)O1 | 3635.4 | Semi standard non polar | 33892256 | | Citrusinol,1TBDMS,isomer #2 | CC1(C)C=CC2=C(C=C(O)C3=C2OC(C2=CC=C(O)C=C2)=C(O[Si](C)(C)C(C)(C)C)C3=O)O1 | 3572.5 | Semi standard non polar | 33892256 | | Citrusinol,1TBDMS,isomer #3 | CC1(C)C=CC2=C(C=C(O)C3=C2OC(C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2)=C(O)C3=O)O1 | 3619.9 | Semi standard non polar | 33892256 | | Citrusinol,2TBDMS,isomer #1 | CC1(C)C=CC2=C(C=C(O[Si](C)(C)C(C)(C)C)C3=C2OC(C2=CC=C(O)C=C2)=C(O[Si](C)(C)C(C)(C)C)C3=O)O1 | 3781.2 | Semi standard non polar | 33892256 | | Citrusinol,2TBDMS,isomer #2 | CC1(C)C=CC2=C(C=C(O[Si](C)(C)C(C)(C)C)C3=C2OC(C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2)=C(O)C3=O)O1 | 3874.7 | Semi standard non polar | 33892256 | | Citrusinol,2TBDMS,isomer #3 | CC1(C)C=CC2=C(C=C(O)C3=C2OC(C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2)=C(O[Si](C)(C)C(C)(C)C)C3=O)O1 | 3763.3 | Semi standard non polar | 33892256 | | Citrusinol,3TBDMS,isomer #1 | CC1(C)C=CC2=C(C=C(O[Si](C)(C)C(C)(C)C)C3=C2OC(C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2)=C(O[Si](C)(C)C(C)(C)C)C3=O)O1 | 3984.0 | Semi 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 - Citrusinol GC-MS (Non-derivatized) - 70eV, Positive | splash10-00di-0359000000-3b303a6db852fa491011 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Citrusinol GC-MS (3 TMS) - 70eV, Positive | splash10-0ufv-2370970000-01e0aa43d08cc24571cb | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Citrusinol GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Citrusinol 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 - Citrusinol 10V, Positive-QTOF | splash10-0udi-0019000000-a75d185b8170caae15a2 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Citrusinol 20V, Positive-QTOF | splash10-0udi-1039000000-d08aaa3a0718be1eb0ed | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Citrusinol 40V, Positive-QTOF | splash10-014j-5490000000-9da76c4acd5a5d826cb8 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Citrusinol 10V, Negative-QTOF | splash10-0udi-0009000000-76e922ed8787cdc2a2e9 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Citrusinol 20V, Negative-QTOF | splash10-0udi-0039000000-2c5fecbc31b4246a6af1 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Citrusinol 40V, Negative-QTOF | splash10-00lr-0791000000-61e2eb4c21b7824f6e77 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Citrusinol 10V, Negative-QTOF | splash10-0udi-0009000000-4d16a6676fb6a009705b | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Citrusinol 20V, Negative-QTOF | splash10-0udi-0049000000-8937570b885d0085f32c | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Citrusinol 40V, Negative-QTOF | splash10-0gi3-4794000000-deabc5d2a258c26baf44 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Citrusinol 10V, Positive-QTOF | splash10-0udi-0009000000-2baef9d2edd9c62c0a8d | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Citrusinol 20V, Positive-QTOF | splash10-0udi-0009000000-9faf695343b343b32b17 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Citrusinol 40V, Positive-QTOF | splash10-014i-2094000000-798a386c358654811268 | 2021-09-22 | Wishart Lab | View Spectrum |
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