| 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 23:55:42 UTC |
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| Update Date | 2021-09-23 23:55:42 UTC |
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| HMDB ID | HMDB0303169 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | Astringin |
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| Description | Astringin is a member of the class of compounds known as stilbene glycosides. Stilbene glycosides are compounds structurally characterized by the presence of a carbohydrate moiety glycosidically linked to the stilbene skeleton. Astringin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Astringin can be found in grape wine, which makes astringin a potential biomarker for the consumption of this food product. Astringin is a stilbenoid, the 3-beta-D-glucoside of piceatannol. It can be found in the bark of Picea sitchensis or Picea abies (Norway spruce) . |
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| Structure | OCC1OC(OC2=CC(\C=C/C3=CC=C(O)C(O)=C3)=CC(O)=C2)C(O)C(O)C1O InChI=1S/C20H22O9/c21-9-16-17(25)18(26)19(27)20(29-16)28-13-6-11(5-12(22)8-13)2-1-10-3-4-14(23)15(24)7-10/h1-8,16-27H,9H2/b2-1- |
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| Synonyms | Not Available |
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| Chemical Formula | C20H22O9 |
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| Average Molecular Weight | 406.3833 |
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| Monoisotopic Molecular Weight | 406.126382302 |
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| IUPAC Name | 2-{3-[(Z)-2-(3,4-dihydroxyphenyl)ethenyl]-5-hydroxyphenoxy}-6-(hydroxymethyl)oxane-3,4,5-triol |
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| Traditional Name | 2-{3-[(Z)-2-(3,4-dihydroxyphenyl)ethenyl]-5-hydroxyphenoxy}-6-(hydroxymethyl)oxane-3,4,5-triol |
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| CAS Registry Number | Not Available |
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| SMILES | OCC1OC(OC2=CC(\C=C/C3=CC=C(O)C(O)=C3)=CC(O)=C2)C(O)C(O)C1O |
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| InChI Identifier | InChI=1S/C20H22O9/c21-9-16-17(25)18(26)19(27)20(29-16)28-13-6-11(5-12(22)8-13)2-1-10-3-4-14(23)15(24)7-10/h1-8,16-27H,9H2/b2-1- |
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| InChI Key | PERPNFLGJXUDDW-UPHRSURJSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as stilbene glycosides. Stilbene glycosides are compounds structurally characterized by the presence of a carbohydrate moiety glycosidically linked to the stilbene skeleton. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Stilbenes |
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| Sub Class | Stilbene glycosides |
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| Direct Parent | Stilbene glycosides |
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| Alternative Parents | |
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| Substituents | - Stilbene glycoside
- Phenolic glycoside
- Hexose monosaccharide
- Glycosyl compound
- O-glycosyl compound
- Phenoxy compound
- Phenol ether
- Catechol
- Styrene
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Oxane
- Monosaccharide
- Benzenoid
- Monocyclic benzene moiety
- Secondary alcohol
- Acetal
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Alcohol
- Hydrocarbon derivative
- Primary alcohol
- Organic oxygen compound
- Organooxygen compound
- Aromatic heteromonocyclic compound
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| Molecular Framework | Aromatic heteromonocyclic 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 | 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 | 10.2586 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 5.01 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1513.0 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 176.5 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 101.9 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 142.2 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 63.7 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 387.5 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 | 412.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 150.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 700.6 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 351.1 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 | 1196.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 235.8 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 266.7 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 378.0 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 220.3 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 | 187.6 seconds | 40023050 |
Predicted Kovats Retention IndicesDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Astringin,4TMS,isomer #26 | C[Si](C)(C)OC1=CC(/C=C\C2=CC=C(O[Si](C)(C)C)C(O)=C2)=CC(OC2OC(CO)C(O)C(O[Si](C)(C)C)C2O[Si](C)(C)C)=C1 | 3820.6 | Semi standard non polar | 33892256 | | Astringin,4TMS,isomer #26 | C[Si](C)(C)OC1=CC(/C=C\C2=CC=C(O[Si](C)(C)C)C(O)=C2)=CC(OC2OC(CO)C(O)C(O[Si](C)(C)C)C2O[Si](C)(C)C)=C1 | 3715.7 | Standard non polar | 33892256 | | Astringin,4TMS,isomer #26 | C[Si](C)(C)OC1=CC(/C=C\C2=CC=C(O[Si](C)(C)C)C(O)=C2)=CC(OC2OC(CO)C(O)C(O[Si](C)(C)C)C2O[Si](C)(C)C)=C1 | 4588.3 | Standard polar | 33892256 | | Astringin,5TMS,isomer #18 | C[Si](C)(C)OC1=CC(/C=C\C2=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C2)=CC(OC2OC(CO)C(O)C(O[Si](C)(C)C)C2O[Si](C)(C)C)=C1 | 3817.4 | Semi standard non polar | 33892256 | | Astringin,5TMS,isomer #18 | C[Si](C)(C)OC1=CC(/C=C\C2=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C2)=CC(OC2OC(CO)C(O)C(O[Si](C)(C)C)C2O[Si](C)(C)C)=C1 | 3737.5 | Standard non polar | 33892256 | | Astringin,5TMS,isomer #18 | C[Si](C)(C)OC1=CC(/C=C\C2=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C2)=CC(OC2OC(CO)C(O)C(O[Si](C)(C)C)C2O[Si](C)(C)C)=C1 | 4377.6 | Standard polar | 33892256 | | Astringin,5TMS,isomer #19 | C[Si](C)(C)OC1=CC(/C=C\C2=CC=C(O[Si](C)(C)C)C(O)=C2)=CC(OC2OC(CO)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C2O[Si](C)(C)C)=C1 | 3766.9 | Semi standard non polar | 33892256 | | Astringin,5TMS,isomer #19 | C[Si](C)(C)OC1=CC(/C=C\C2=CC=C(O[Si](C)(C)C)C(O)=C2)=CC(OC2OC(CO)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C2O[Si](C)(C)C)=C1 | 3664.6 | Standard non polar | 33892256 | | Astringin,5TMS,isomer #19 | C[Si](C)(C)OC1=CC(/C=C\C2=CC=C(O[Si](C)(C)C)C(O)=C2)=CC(OC2OC(CO)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C2O[Si](C)(C)C)=C1 | 4261.7 | Standard polar | 33892256 | | Astringin,6TMS,isomer #7 | C[Si](C)(C)OC1=CC(/C=C\C2=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C2)=CC(OC2OC(CO)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C2O[Si](C)(C)C)=C1 | 3789.0 | Semi standard non polar | 33892256 | | Astringin,6TMS,isomer #7 | C[Si](C)(C)OC1=CC(/C=C\C2=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C2)=CC(OC2OC(CO)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C2O[Si](C)(C)C)=C1 | 3694.3 | Standard non polar | 33892256 | | Astringin,6TMS,isomer #7 | C[Si](C)(C)OC1=CC(/C=C\C2=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C2)=CC(OC2OC(CO)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C2O[Si](C)(C)C)=C1 | 4084.3 | Standard polar | 33892256 | | Astringin,4TBDMS,isomer #26 | CC(C)(C)[Si](C)(C)OC1=CC(/C=C\C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C2)=CC(OC2OC(CO)C(O)C(O[Si](C)(C)C(C)(C)C)C2O[Si](C)(C)C(C)(C)C)=C1 | 4800.6 | Semi standard non polar | 33892256 | | Astringin,4TBDMS,isomer #26 | CC(C)(C)[Si](C)(C)OC1=CC(/C=C\C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C2)=CC(OC2OC(CO)C(O)C(O[Si](C)(C)C(C)(C)C)C2O[Si](C)(C)C(C)(C)C)=C1 | 4553.6 | Standard non polar | 33892256 | | Astringin,4TBDMS,isomer #26 | CC(C)(C)[Si](C)(C)OC1=CC(/C=C\C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C2)=CC(OC2OC(CO)C(O)C(O[Si](C)(C)C(C)(C)C)C2O[Si](C)(C)C(C)(C)C)=C1 | 4730.1 | Standard polar | 33892256 |
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| 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 - Astringin 10V, Positive-QTOF | splash10-052b-0192200000-47324738bbf1286d03e8 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Astringin 20V, Positive-QTOF | splash10-0002-0290000000-c10923f618c680272a58 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Astringin 40V, Positive-QTOF | splash10-054t-2960000000-1cd4da997a84c634304c | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Astringin 10V, Negative-QTOF | splash10-0a4l-2283900000-8cfa7ce7735757fa99c2 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Astringin 20V, Negative-QTOF | splash10-0006-1191000000-85c4864c95b9ef5fc1fe | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Astringin 40V, Negative-QTOF | splash10-0006-3390000000-6cf74ee3ea731f4818ab | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Astringin 10V, Positive-QTOF | splash10-052b-0494700000-6bf59c1e51c9ceb658d7 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Astringin 20V, Positive-QTOF | splash10-002b-0291000000-9584f0bca314b5c8ab0d | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Astringin 40V, Positive-QTOF | splash10-054t-6894000000-d64d43d36205a8ce5a0a | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Astringin 10V, Negative-QTOF | splash10-052f-0190700000-fc5019cdfd9c97abbefc | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Astringin 20V, Negative-QTOF | splash10-0006-0190000000-320a3f95c94425f411c2 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Astringin 40V, Negative-QTOF | splash10-0006-1490000000-90f7f261769ae44908e9 | 2021-10-21 | Wishart Lab | View Spectrum |
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