| 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 04:09:49 UTC |
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| Update Date | 2021-09-23 04:09:49 UTC |
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| HMDB ID | HMDB0301981 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside |
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| Description | Isoorientin 7-o-(6'''-o-(e)-feruloyl)glucoside, also known as homoorientin or luteolin-6-C-beta-D-glucoside, is a member of the class of compounds known as flavonoid c-glycosides. Flavonoid c-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to the 2-phenylchromen-4-one flavonoid backbone. Isoorientin 7-o-(6'''-o-(e)-feruloyl)glucoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Isoorientin 7-o-(6'''-o-(e)-feruloyl)glucoside can be synthesized from luteolin. Isoorientin 7-o-(6'''-o-(e)-feruloyl)glucoside is also a parent compound for other transformation products, including but not limited to, isoorientin 7-O-glucoside, 7-O-[alpha-L-rhamnosyl-(1->2)-beta-D-glucosyl]isoorientin, and 7-O-(6-sinapoylglucosyl)isoorientin. Isoorientin 7-o-(6'''-o-(e)-feruloyl)glucoside can be found in barley, which makes isoorientin 7-o-(6'''-o-(e)-feruloyl)glucoside a potential biomarker for the consumption of this food product. |
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| Structure | [H][C@]1(CO)O[C@@]([H])(C2=C(O)C3=C(OC(=CC3=O)C3=CC(O)=C(O)C=C3)C=C2O)[C@]([H])(O)[C@@]([H])(O)[C@]1([H])O InChI=1S/C21H20O11/c22-6-14-17(27)19(29)20(30)21(32-14)16-11(26)5-13-15(18(16)28)10(25)4-12(31-13)7-1-2-8(23)9(24)3-7/h1-5,14,17,19-24,26-30H,6H2/t14-,17-,19+,20-,21+/m1/s1 |
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| Synonyms | | Value | Source |
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| 2-(3,4-Dihydroxyphenyl)-6-beta-D-glucopyranosyl-5,7-dihydroxy-4H-1-benzopyran-4-one | ChEBI | | Homoorientin | ChEBI | | Luteolin-6-C-beta-D-glucoside | ChEBI | | 2-(3,4-Dihydroxyphenyl)-6-b-D-glucopyranosyl-5,7-dihydroxy-4H-1-benzopyran-4-one | Generator | | 2-(3,4-Dihydroxyphenyl)-6-β-D-glucopyranosyl-5,7-dihydroxy-4H-1-benzopyran-4-one | Generator | | Luteolin-6-C-b-D-glucoside | Generator | | Luteolin-6-C-β-D-glucoside | Generator | | 6-GLC-Luteolin | MeSH | | Iso-orientin | MeSH | | Luteolin-6-C-glucoside | MeSH |
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| Chemical Formula | C21H20O11 |
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| Average Molecular Weight | 448.3769 |
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| Monoisotopic Molecular Weight | 448.100561482 |
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| IUPAC Name | 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4H-chromen-4-one |
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| Traditional Name | isoorientin |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@]1(CO)O[C@@]([H])(C2=C(O)C3=C(OC(=CC3=O)C3=CC(O)=C(O)C=C3)C=C2O)[C@]([H])(O)[C@@]([H])(O)[C@]1([H])O |
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| InChI Identifier | InChI=1S/C21H20O11/c22-6-14-17(27)19(29)20(30)21(32-14)16-11(26)5-13-15(18(16)28)10(25)4-12(31-13)7-1-2-8(23)9(24)3-7/h1-5,14,17,19-24,26-30H,6H2/t14-,17-,19+,20-,21+/m1/s1 |
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| InChI Key | ODBRNZZJSYPIDI-VJXVFPJBSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as flavonoid c-glycosides. Flavonoid C-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to the 2-phenylchromen-4-one flavonoid backbone. |
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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 C-glycosides |
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| Alternative Parents | |
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| Substituents | - Flavonoid c-glycoside
- Hydroxyflavonoid
- 3'-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- 7-hydroxyflavonoid
- Flavone
- Phenolic glycoside
- Hexose monosaccharide
- C-glycosyl compound
- Glycosyl compound
- Chromone
- Benzopyran
- 1-benzopyran
- Catechol
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Pyranone
- Monocyclic benzene moiety
- Benzenoid
- Pyran
- Oxane
- Monosaccharide
- Vinylogous acid
- Heteroaromatic compound
- Secondary alcohol
- Ether
- Dialkyl ether
- Organoheterocyclic compound
- Oxacycle
- Polyol
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Primary alcohol
- Alcohol
- Organooxygen 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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| 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 Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Predicted by Siyang on May 30, 2022 | 10.9873 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 6.1 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1725.4 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 193.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 85.9 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 149.8 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 81.8 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 353.8 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 | 364.3 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 516.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 638.8 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 262.1 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 | 1337.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 228.0 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 240.1 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 456.6 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 315.8 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 | 351.1 seconds | 40023050 |
Predicted Kovats Retention IndicesDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside,4TMS,isomer #46 | C[Si](C)(C)OC1=CC2=C(C(O[Si](C)(C)C)=C1[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)C(=O)C=C(C1=CC=C(O)C(O)=C1)O2 | 4010.7 | Semi standard non polar | 33892256 | | Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside,4TMS,isomer #46 | C[Si](C)(C)OC1=CC2=C(C(O[Si](C)(C)C)=C1[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)C(=O)C=C(C1=CC=C(O)C(O)=C1)O2 | 4044.6 | Standard non polar | 33892256 | | Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside,4TMS,isomer #46 | C[Si](C)(C)OC1=CC2=C(C(O[Si](C)(C)C)=C1[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)C(=O)C=C(C1=CC=C(O)C(O)=C1)O2 | 4889.0 | Standard polar | 33892256 | | Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside,5TMS,isomer #36 | C[Si](C)(C)OC1=CC2=C(C(O[Si](C)(C)C)=C1[C@@H]1O[C@H](CO)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)C(=O)C=C(C1=CC=C(O)C(O)=C1)O2 | 3966.5 | Semi standard non polar | 33892256 | | Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside,5TMS,isomer #36 | C[Si](C)(C)OC1=CC2=C(C(O[Si](C)(C)C)=C1[C@@H]1O[C@H](CO)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)C(=O)C=C(C1=CC=C(O)C(O)=C1)O2 | 4010.6 | Standard non polar | 33892256 | | Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside,5TMS,isomer #36 | C[Si](C)(C)OC1=CC2=C(C(O[Si](C)(C)C)=C1[C@@H]1O[C@H](CO)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)C(=O)C=C(C1=CC=C(O)C(O)=C1)O2 | 4596.7 | Standard polar | 33892256 |
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| MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Experimental LC-MS/MS | LC-MS/MS Spectrum - Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside LC-ESI-QFT 31V, positive-QTOF | splash10-001i-0009600000-63aca9b4e94182b5fa78 | 2020-07-24 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside LC-ESI-IT 31V, positive-QTOF | splash10-001i-0007900000-066f6c97856af91728a5 | 2020-07-24 | HMDB team, MONA | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside 10V, Positive-QTOF | splash10-000t-0000900000-4deb7298d7dc5928ad89 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside 20V, Positive-QTOF | splash10-01pk-3321900000-00aa5483c1d5c8e7a90b | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside 40V, Positive-QTOF | splash10-06r2-5397200000-4d4fad2cb7e71de05fec | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside 10V, Negative-QTOF | splash10-0002-0011900000-17de0eb864f93a041052 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside 20V, Negative-QTOF | splash10-05ds-9336700000-89bd0f817e7ef84d44ca | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside 40V, Negative-QTOF | splash10-052g-9442000000-e1cf40127250e554e9f2 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside 10V, Positive-QTOF | splash10-0002-0000900000-6cdaf2bc31caca882f1d | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside 20V, Positive-QTOF | splash10-0002-0000900000-6cdaf2bc31caca882f1d | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside 40V, Positive-QTOF | splash10-014j-0309600000-60823208b2459e4934c5 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside 10V, Negative-QTOF | splash10-0002-0000900000-e34b057bc120eef7d6a0 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside 20V, Negative-QTOF | splash10-0002-0000900000-578e80e06a8f791630d8 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside 40V, Negative-QTOF | splash10-01t9-0955400000-d57d92c5c589d52431dc | 2021-10-21 | Wishart Lab | View Spectrum |
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