Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2012-09-11 17:30:54 UTC |
---|
Update Date | 2022-03-07 02:52:11 UTC |
---|
HMDB ID | HMDB0029516 |
---|
Secondary Accession Numbers | |
---|
Metabolite Identification |
---|
Common Name | Limocitrin |
---|
Description | Limocitrin belongs to the class of organic compounds known as flavonols. Flavonols are compounds that contain a flavone (2-phenyl-1-benzopyran-4-one) backbone carrying a hydroxyl group at the 3-position. Thus, limocitrin is considered to be a flavonoid. Limocitrin has been detected, but not quantified in, citrus and lemons (Citrus limon). This could make limocitrin a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on Limocitrin. |
---|
Structure | COC1=CC(=CC=C1O)C1=C(O)C(=O)C2=C(O1)C(OC)=C(O)C=C2O InChI=1S/C17H14O8/c1-23-11-5-7(3-4-8(11)18)15-14(22)13(21)12-9(19)6-10(20)16(24-2)17(12)25-15/h3-6,18-20,22H,1-2H3 |
---|
Synonyms | Value | Source |
---|
3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-methoxy-4H-1-benzopyran-4-one, 9ci | HMDB | 4',5,7-Trihydroxy-3',8-dimethoxyflavonol | HMDB | Gossypetin 3',8-dimethyl ether | HMDB | Sedoflorigenin | HMDB |
|
---|
Chemical Formula | C17H14O8 |
---|
Average Molecular Weight | 346.2883 |
---|
Monoisotopic Molecular Weight | 346.068867424 |
---|
IUPAC Name | 3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-methoxy-4H-chromen-4-one |
---|
Traditional Name | limocitrin |
---|
CAS Registry Number | 489-33-8 |
---|
SMILES | COC1=CC(=CC=C1O)C1=C(O)C(=O)C2=C(O1)C(OC)=C(O)C=C2O |
---|
InChI Identifier | InChI=1S/C17H14O8/c1-23-11-5-7(3-4-8(11)18)15-14(22)13(21)12-9(19)6-10(20)16(24-2)17(12)25-15/h3-6,18-20,22H,1-2H3 |
---|
InChI Key | IBXCKSUZOFKGSB-UHFFFAOYSA-N |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as flavonols. Flavonols are compounds that contain a flavone (2-phenyl-1-benzopyran-4-one) backbone carrying a hydroxyl group at the 3-position. |
---|
Kingdom | Organic compounds |
---|
Super Class | Phenylpropanoids and polyketides |
---|
Class | Flavonoids |
---|
Sub Class | Flavones |
---|
Direct Parent | Flavonols |
---|
Alternative Parents | |
---|
Substituents | - 3-hydroxyflavone
- 3p-methoxyflavonoid-skeleton
- 8-methoxyflavonoid-skeleton
- 3-hydroxyflavonoid
- 4'-hydroxyflavonoid
- Hydroxyflavonoid
- 5-hydroxyflavonoid
- 7-hydroxyflavonoid
- Chromone
- Benzopyran
- Methoxyphenol
- 1-benzopyran
- Methoxybenzene
- Phenol ether
- Anisole
- Phenoxy compound
- Pyranone
- Phenol
- Alkyl aryl ether
- 1-hydroxy-2-unsubstituted benzenoid
- Pyran
- Monocyclic benzene moiety
- Benzenoid
- Heteroaromatic compound
- Vinylogous acid
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Ether
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organic oxygen compound
- Aromatic heteropolycyclic compound
|
---|
Molecular Framework | Aromatic heteropolycyclic compounds |
---|
External Descriptors | |
---|
Ontology |
---|
Physiological effect | Not Available |
---|
Disposition | |
---|
Process | Not Available |
---|
Role | Not Available |
---|
Physical Properties |
---|
State | Solid |
---|
Experimental Molecular Properties | |
---|
Experimental Chromatographic Properties | Not Available |
---|
Predicted Molecular Properties | |
---|
Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
---|
Limocitrin,1TMS,isomer #1 | COC1=CC(C2=C(O)C(=O)C3=C(O)C=C(O)C(OC)=C3O2)=CC=C1O[Si](C)(C)C | 3307.6 | Semi standard non polar | 33892256 | Limocitrin,1TMS,isomer #2 | COC1=CC(C2=C(O[Si](C)(C)C)C(=O)C3=C(O)C=C(O)C(OC)=C3O2)=CC=C1O | 3303.5 | Semi standard non polar | 33892256 | Limocitrin,1TMS,isomer #3 | COC1=CC(C2=C(O)C(=O)C3=C(O)C=C(O[Si](C)(C)C)C(OC)=C3O2)=CC=C1O | 3315.4 | Semi standard non polar | 33892256 | Limocitrin,1TMS,isomer #4 | COC1=CC(C2=C(O)C(=O)C3=C(O[Si](C)(C)C)C=C(O)C(OC)=C3O2)=CC=C1O | 3366.1 | Semi standard non polar | 33892256 | Limocitrin,2TMS,isomer #1 | COC1=CC(C2=C(O)C(=O)C3=C(O)C=C(O[Si](C)(C)C)C(OC)=C3O2)=CC=C1O[Si](C)(C)C | 3194.2 | Semi standard non polar | 33892256 | Limocitrin,2TMS,isomer #2 | COC1=CC(C2=C(O)C(=O)C3=C(O[Si](C)(C)C)C=C(O)C(OC)=C3O2)=CC=C1O[Si](C)(C)C | 3275.1 | Semi standard non polar | 33892256 | Limocitrin,2TMS,isomer #3 | COC1=CC(C2=C(O[Si](C)(C)C)C(=O)C3=C(O)C=C(O)C(OC)=C3O2)=CC=C1O[Si](C)(C)C | 3167.1 | Semi standard non polar | 33892256 | Limocitrin,2TMS,isomer #4 | COC1=CC(C2=C(O[Si](C)(C)C)C(=O)C3=C(O)C=C(O[Si](C)(C)C)C(OC)=C3O2)=CC=C1O | 3163.4 | Semi standard non polar | 33892256 | Limocitrin,2TMS,isomer #5 | COC1=CC(C2=C(O[Si](C)(C)C)C(=O)C3=C(O[Si](C)(C)C)C=C(O)C(OC)=C3O2)=CC=C1O | 3268.8 | Semi standard non polar | 33892256 | Limocitrin,2TMS,isomer #6 | COC1=CC(C2=C(O)C(=O)C3=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C(OC)=C3O2)=CC=C1O | 3286.0 | Semi standard non polar | 33892256 | Limocitrin,3TMS,isomer #1 | COC1=CC(C2=C(O)C(=O)C3=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C(OC)=C3O2)=CC=C1O[Si](C)(C)C | 3180.0 | Semi standard non polar | 33892256 | Limocitrin,3TMS,isomer #2 | COC1=CC(C2=C(O[Si](C)(C)C)C(=O)C3=C(O)C=C(O[Si](C)(C)C)C(OC)=C3O2)=CC=C1O[Si](C)(C)C | 3102.1 | Semi standard non polar | 33892256 | Limocitrin,3TMS,isomer #3 | COC1=CC(C2=C(O[Si](C)(C)C)C(=O)C3=C(O[Si](C)(C)C)C=C(O)C(OC)=C3O2)=CC=C1O[Si](C)(C)C | 3188.7 | Semi standard non polar | 33892256 | Limocitrin,3TMS,isomer #4 | COC1=CC(C2=C(O[Si](C)(C)C)C(=O)C3=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C(OC)=C3O2)=CC=C1O | 3188.2 | Semi standard non polar | 33892256 | Limocitrin,4TMS,isomer #1 | COC1=CC(C2=C(O[Si](C)(C)C)C(=O)C3=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C(OC)=C3O2)=CC=C1O[Si](C)(C)C | 3158.2 | Semi standard non polar | 33892256 | Limocitrin,1TBDMS,isomer #1 | COC1=CC(C2=C(O)C(=O)C3=C(O)C=C(O)C(OC)=C3O2)=CC=C1O[Si](C)(C)C(C)(C)C | 3577.2 | Semi standard non polar | 33892256 | Limocitrin,1TBDMS,isomer #2 | COC1=CC(C2=C(O[Si](C)(C)C(C)(C)C)C(=O)C3=C(O)C=C(O)C(OC)=C3O2)=CC=C1O | 3569.6 | Semi standard non polar | 33892256 | Limocitrin,1TBDMS,isomer #3 | COC1=CC(C2=C(O)C(=O)C3=C(O)C=C(O[Si](C)(C)C(C)(C)C)C(OC)=C3O2)=CC=C1O | 3572.8 | Semi standard non polar | 33892256 | Limocitrin,1TBDMS,isomer #4 | COC1=CC(C2=C(O)C(=O)C3=C(O[Si](C)(C)C(C)(C)C)C=C(O)C(OC)=C3O2)=CC=C1O | 3627.8 | Semi standard non polar | 33892256 | Limocitrin,2TBDMS,isomer #1 | COC1=CC(C2=C(O)C(=O)C3=C(O)C=C(O[Si](C)(C)C(C)(C)C)C(OC)=C3O2)=CC=C1O[Si](C)(C)C(C)(C)C | 3723.8 | Semi standard non polar | 33892256 | Limocitrin,2TBDMS,isomer #2 | COC1=CC(C2=C(O)C(=O)C3=C(O[Si](C)(C)C(C)(C)C)C=C(O)C(OC)=C3O2)=CC=C1O[Si](C)(C)C(C)(C)C | 3791.7 | Semi standard non polar | 33892256 | Limocitrin,2TBDMS,isomer #3 | COC1=CC(C2=C(O[Si](C)(C)C(C)(C)C)C(=O)C3=C(O)C=C(O)C(OC)=C3O2)=CC=C1O[Si](C)(C)C(C)(C)C | 3704.7 | Semi standard non polar | 33892256 | Limocitrin,2TBDMS,isomer #4 | COC1=CC(C2=C(O[Si](C)(C)C(C)(C)C)C(=O)C3=C(O)C=C(O[Si](C)(C)C(C)(C)C)C(OC)=C3O2)=CC=C1O | 3688.1 | Semi standard non polar | 33892256 | Limocitrin,2TBDMS,isomer #5 | COC1=CC(C2=C(O[Si](C)(C)C(C)(C)C)C(=O)C3=C(O[Si](C)(C)C(C)(C)C)C=C(O)C(OC)=C3O2)=CC=C1O | 3777.1 | Semi standard non polar | 33892256 | Limocitrin,2TBDMS,isomer #6 | COC1=CC(C2=C(O)C(=O)C3=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C(OC)=C3O2)=CC=C1O | 3789.6 | Semi standard non polar | 33892256 | Limocitrin,3TBDMS,isomer #1 | COC1=CC(C2=C(O)C(=O)C3=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C(OC)=C3O2)=CC=C1O[Si](C)(C)C(C)(C)C | 3930.6 | Semi standard non polar | 33892256 | Limocitrin,3TBDMS,isomer #2 | COC1=CC(C2=C(O[Si](C)(C)C(C)(C)C)C(=O)C3=C(O)C=C(O[Si](C)(C)C(C)(C)C)C(OC)=C3O2)=CC=C1O[Si](C)(C)C(C)(C)C | 3801.0 | Semi standard non polar | 33892256 | Limocitrin,3TBDMS,isomer #3 | COC1=CC(C2=C(O[Si](C)(C)C(C)(C)C)C(=O)C3=C(O[Si](C)(C)C(C)(C)C)C=C(O)C(OC)=C3O2)=CC=C1O[Si](C)(C)C(C)(C)C | 3902.4 | Semi standard non polar | 33892256 | Limocitrin,3TBDMS,isomer #4 | COC1=CC(C2=C(O[Si](C)(C)C(C)(C)C)C(=O)C3=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C(OC)=C3O2)=CC=C1O | 3893.3 | Semi standard non polar | 33892256 | Limocitrin,4TBDMS,isomer #1 | COC1=CC(C2=C(O[Si](C)(C)C(C)(C)C)C(=O)C3=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C(OC)=C3O2)=CC=C1O[Si](C)(C)C(C)(C)C | 4010.1 | Semi standard non polar | 33892256 |
|
---|
| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted GC-MS | Predicted GC-MS Spectrum - Limocitrin GC-MS (Non-derivatized) - 70eV, Positive | splash10-014i-0319000000-916e78a0249246554fa6 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Limocitrin GC-MS (4 TMS) - 70eV, Positive | splash10-01b9-2312089000-167f74930f837df18f1f | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Limocitrin 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 |
---|
Experimental LC-MS/MS | LC-MS/MS Spectrum - Limocitrin LC-ESI-QTOF , negative-QTOF | splash10-0002-0009000000-68df39c49592dae61826 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Limocitrin LC-ESI-QTOF , negative-QTOF | splash10-001i-0009000000-92129baf970b23db0539 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Limocitrin LC-ESI-QTOF , negative-QTOF | splash10-03y3-0950000000-b6df732dc8a613daa6f4 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Limocitrin LC-ESI-QTOF , positive-QTOF | splash10-0002-0009000000-095643a6e479babccf52 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Limocitrin LC-ESI-QTOF , positive-QTOF | splash10-000t-0009000000-f1352a438263d2a9a892 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Limocitrin 10V, Negative-QTOF | splash10-0002-0009000000-080474eeeaacd09b4a87 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Limocitrin 20V, Negative-QTOF | splash10-001i-0009000000-84db9ce8c659ba58f203 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Limocitrin 20V, Positive-QTOF | splash10-000t-0009000000-f1352a438263d2a9a892 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Limocitrin 10V, Positive-QTOF | splash10-0002-0009000000-095643a6e479babccf52 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Limocitrin 40V, Negative-QTOF | splash10-03y3-0950000000-b6df732dc8a613daa6f4 | 2021-09-20 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Limocitrin 10V, Positive-QTOF | splash10-0002-0009000000-f4088022d7a1ce5904d4 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Limocitrin 20V, Positive-QTOF | splash10-0002-0009000000-072cbfd0f75bab2c8282 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Limocitrin 40V, Positive-QTOF | splash10-0ue9-1952000000-c8c1fc3ae74487ec1567 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Limocitrin 10V, Negative-QTOF | splash10-0002-0009000000-e4f48dc3b9efce5f0790 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Limocitrin 20V, Negative-QTOF | splash10-0002-0029000000-4b7f4346f71d27eecb9b | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Limocitrin 40V, Negative-QTOF | splash10-01bc-2982000000-a396d10514a1787c57c5 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Limocitrin 10V, Positive-QTOF | splash10-0002-0009000000-24b80c82c41a998b9ea5 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Limocitrin 20V, Positive-QTOF | splash10-0002-0009000000-b4bb1ffb9bc021542b41 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Limocitrin 40V, Positive-QTOF | splash10-00ls-1903000000-cefe5a930f54d156cf12 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Limocitrin 10V, Negative-QTOF | splash10-0002-0009000000-4173ab4cf400ed4c2037 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Limocitrin 20V, Negative-QTOF | splash10-0002-0439000000-90b8a03523c50fc7a178 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Limocitrin 40V, Negative-QTOF | splash10-00yi-1921000000-ecebb4a8ac8569f176c3 | 2021-09-25 | Wishart Lab | View Spectrum |
|
---|