Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2021-09-23 18:30:37 UTC |
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Update Date | 2021-09-23 18:30:37 UTC |
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HMDB ID | HMDB0302534 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Isoeriocitrin |
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Description | Isoeriocitrin, also known as eriodictyol 7-O-neohesperidoside, is a member of the class of compounds known as flavonoid-7-o-glycosides. Flavonoid-7-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. Isoeriocitrin is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Isoeriocitrin can be found in lemon, which makes isoeriocitrin a potential biomarker for the consumption of this food product. |
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Structure | C[C@@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]2OC2=CC(O)=C3C(=O)C[C@H](OC3=C2)C2=CC(O)=C(O)C=C2)[C@H](O)[C@H](O)[C@H]1O InChI=1S/C27H32O15/c1-9-20(33)22(35)24(37)26(38-9)42-25-23(36)21(34)18(8-28)41-27(25)39-11-5-14(31)19-15(32)7-16(40-17(19)6-11)10-2-3-12(29)13(30)4-10/h2-6,9,16,18,20-31,33-37H,7-8H2,1H3/t9-,16-,18+,20-,21+,22+,23-,24+,25+,26-,27+/m0/s1 |
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Synonyms | Value | Source |
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Eriodictyol 7-O-neohesperidoside | ChEBI |
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Chemical Formula | C27H32O15 |
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Average Molecular Weight | 596.534 |
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Monoisotopic Molecular Weight | 596.174120354 |
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IUPAC Name | (2S)-7-{[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5-hydroxy-3,4-dihydro-2H-1-benzopyran-4-one |
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Traditional Name | eriodictyol 7-neohesperidoside |
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CAS Registry Number | Not Available |
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SMILES | C[C@@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]2OC2=CC(O)=C3C(=O)C[C@H](OC3=C2)C2=CC(O)=C(O)C=C2)[C@H](O)[C@H](O)[C@H]1O |
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InChI Identifier | InChI=1S/C27H32O15/c1-9-20(33)22(35)24(37)26(38-9)42-25-23(36)21(34)18(8-28)41-27(25)39-11-5-14(31)19-15(32)7-16(40-17(19)6-11)10-2-3-12(29)13(30)4-10/h2-6,9,16,18,20-31,33-37H,7-8H2,1H3/t9-,16-,18+,20-,21+,22+,23-,24+,25+,26-,27+/m0/s1 |
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InChI Key | OBKKEZLIABHSGY-DOYQYKRZSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as flavonoid-7-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. |
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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 | Flavonoid glycosides |
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Direct Parent | Flavonoid-7-O-glycosides |
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Alternative Parents | |
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Substituents | - Flavonoid-7-o-glycoside
- 3'-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- Flavanone
- Hydroxyflavonoid
- Flavan
- Phenolic glycoside
- Chromone
- Disaccharide
- Glycosyl compound
- O-glycosyl compound
- Chromane
- Benzopyran
- 1-benzopyran
- Catechol
- Aryl alkyl ketone
- Aryl ketone
- Phenol
- Alkyl aryl ether
- 1-hydroxy-2-unsubstituted benzenoid
- 1-hydroxy-4-unsubstituted benzenoid
- Oxane
- Benzenoid
- Monocyclic benzene moiety
- Vinylogous acid
- Secondary alcohol
- Ketone
- Polyol
- Acetal
- Ether
- Organoheterocyclic compound
- Oxacycle
- Organic oxygen compound
- Organooxygen compound
- Organic oxide
- Hydrocarbon derivative
- Primary alcohol
- Alcohol
- 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 Kovats Retention IndicesNot Available |
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| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental LC-MS/MS | LC-MS/MS Spectrum - Isoeriocitrin ESI-TOF 50V, Negative-QTOF | splash10-0udi-0900000000-aa7514586b16654a22b3 | 2017-08-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Isoeriocitrin ESI-TOF 10V, Negative-QTOF | splash10-0002-0100090000-ca9d771817644b397952 | 2017-08-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Isoeriocitrin ESI-TOF 20V, Negative-QTOF | splash10-0002-0100090000-ca9d771817644b397952 | 2017-08-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Isoeriocitrin ESI-TOF 10V, Negative-QTOF | splash10-0002-0000090000-d15c4cdd321aae5a90f6 | 2017-08-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Isoeriocitrin ESI-TOF 30V, Negative-QTOF | splash10-0002-0000490000-26bcd29518c0384e4a60 | 2017-08-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Isoeriocitrin ESI-TOF , Negative-QTOF | splash10-0002-0100090000-6d4c9782c66f6da90b4e | 2017-08-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Isoeriocitrin ESI-TOF 40V, Negative-QTOF | splash10-0pbi-0620920000-9442a3d424e17138fd88 | 2017-08-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Isoeriocitrin LC-ESI-IT 41V, positive-QTOF | splash10-000i-0020910000-eb3320fd4fc99d5de2e1 | 2020-07-24 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoeriocitrin 10V, Positive-QTOF | splash10-001a-0490740000-42d1f0ecd5e4d8368715 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoeriocitrin 20V, Positive-QTOF | splash10-000i-0390200000-e72da5c06b3e073a2a41 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoeriocitrin 40V, Positive-QTOF | splash10-0019-0951000000-f2b460c560ce59ccad59 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoeriocitrin 10V, Negative-QTOF | splash10-000b-4582790000-61f92e8e6489257d994f | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoeriocitrin 20V, Negative-QTOF | splash10-000j-2691310000-ef4315a10275409d2901 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoeriocitrin 40V, Negative-QTOF | splash10-000i-7690000000-26a966c48726a6a8ee67 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoeriocitrin 10V, Positive-QTOF | splash10-000i-0080950000-1b3b6249858e4b2ed1cd | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoeriocitrin 20V, Positive-QTOF | splash10-000i-0190200000-e215f2f9e11ba5fa4e8e | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoeriocitrin 40V, Positive-QTOF | splash10-0f79-0890000000-61343d7b03f982658e2b | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoeriocitrin 10V, Negative-QTOF | splash10-0002-0030090000-8bdd607d06a29eebd571 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoeriocitrin 20V, Negative-QTOF | splash10-000j-0190070000-6aecdfb1fc9c1d52bf60 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoeriocitrin 40V, Negative-QTOF | splash10-0f79-0970020000-44a07d637da2df9a732d | 2021-10-21 | Wishart Lab | View Spectrum |
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