| 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 17:34:33 UTC |
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| Update Date | 2022-03-07 02:52:25 UTC |
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| HMDB ID | HMDB0030071 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Albafuran A |
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| Description | Albafuran A belongs to the class of organic compounds known as 2-arylbenzofuran flavonoids. These are phenylpropanoids containing the 2-phenylbenzofuran moiety. Albafuran A has been detected, but not quantified in, fruits. This could make albafuran a a potential biomarker for the consumption of these foods. Albafuran A is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review very few articles have been published on Albafuran A. |
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| Structure | CC(C)=CCC\C(C)=C\CC1=C(C=C(O)C=C1O)C1=CC2=C(O1)C=C(O)C=C2 InChI=1S/C24H26O4/c1-15(2)5-4-6-16(3)7-10-20-21(12-19(26)13-22(20)27)24-11-17-8-9-18(25)14-23(17)28-24/h5,7-9,11-14,25-27H,4,6,10H2,1-3H3/b16-7+ |
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| Synonyms | | Value | Source |
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| 4-((2E)-3,7-Dimethyl-2,6-octadienyl)-5-(6-hydroxy-2-benzofuranyl)-1,3-benzenediol | Kegg | | 2-[3,5-Dihydroxy-2-(3,7-dimethyl-2,6-octadienyl)phenyl]-6-hydroxybenzofuran | HMDB | | 4-(3,7-Dimethyl-2,6-octadienyl)-5-(6-hydroxy-2-benzofuranyl)-1,3-benzenediol, 9ci | HMDB |
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| Chemical Formula | C24H26O4 |
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| Average Molecular Weight | 378.4608 |
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| Monoisotopic Molecular Weight | 378.18310932 |
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| IUPAC Name | 4-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-5-(6-hydroxy-1-benzofuran-2-yl)benzene-1,3-diol |
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| Traditional Name | albafuran A |
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| CAS Registry Number | 84323-14-8 |
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| SMILES | CC(C)=CCC\C(C)=C\CC1=C(C=C(O)C=C1O)C1=CC2=C(O1)C=C(O)C=C2 |
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| InChI Identifier | InChI=1S/C24H26O4/c1-15(2)5-4-6-16(3)7-10-20-21(12-19(26)13-22(20)27)24-11-17-8-9-18(25)14-23(17)28-24/h5,7-9,11-14,25-27H,4,6,10H2,1-3H3/b16-7+ |
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| InChI Key | KGOOVUKZICPAIZ-FRKPEAEDSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as 2-arylbenzofuran flavonoids. These are phenylpropanoids containing the 2-phenylbenzofuran moiety. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | 2-arylbenzofuran flavonoids |
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| Sub Class | Not Available |
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| Direct Parent | 2-arylbenzofuran flavonoids |
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| Alternative Parents | |
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| Substituents | - 2-arylbenzofuran flavonoid
- 2-phenylbenzofuran
- Phenylbenzofuran
- Aromatic monoterpenoid
- Bicyclic monoterpenoid
- Monoterpenoid
- Benzofuran
- Resorcinol
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- 1-hydroxy-4-unsubstituted benzenoid
- Benzenoid
- Monocyclic benzene moiety
- Furan
- Heteroaromatic compound
- Organoheterocyclic compound
- Oxacycle
- Organic oxygen compound
- Organooxygen compound
- Hydrocarbon derivative
- 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 | |
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| Role | |
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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 | 150 - 150.5 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | 0.0061 mg/L @ 25 °C (est) | The Good Scents Company Information System | | 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. | 9.67 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 15.9697 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.23 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2642.9 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 311.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 223.9 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 179.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 210.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 749.2 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 | 525.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 89.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1450.7 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 688.5 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 | 1250.4 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 522.0 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 447.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 230.2 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 277.1 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 | 8.2 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Albafuran A,1TMS,isomer #1 | CC(C)=CCC/C(C)=C/CC1=C(O)C=C(O[Si](C)(C)C)C=C1C1=CC2=CC=C(O)C=C2O1 | 3399.1 | Semi standard non polar | 33892256 | | Albafuran A,1TMS,isomer #2 | CC(C)=CCC/C(C)=C/CC1=C(O[Si](C)(C)C)C=C(O)C=C1C1=CC2=CC=C(O)C=C2O1 | 3378.5 | Semi standard non polar | 33892256 | | Albafuran A,1TMS,isomer #3 | CC(C)=CCC/C(C)=C/CC1=C(O)C=C(O)C=C1C1=CC2=CC=C(O[Si](C)(C)C)C=C2O1 | 3401.2 | Semi standard non polar | 33892256 | | Albafuran A,2TMS,isomer #1 | CC(C)=CCC/C(C)=C/CC1=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C=C1C1=CC2=CC=C(O)C=C2O1 | 3304.0 | Semi standard non polar | 33892256 | | Albafuran A,2TMS,isomer #2 | CC(C)=CCC/C(C)=C/CC1=C(O)C=C(O[Si](C)(C)C)C=C1C1=CC2=CC=C(O[Si](C)(C)C)C=C2O1 | 3327.6 | Semi standard non polar | 33892256 | | Albafuran A,2TMS,isomer #3 | CC(C)=CCC/C(C)=C/CC1=C(O[Si](C)(C)C)C=C(O)C=C1C1=CC2=CC=C(O[Si](C)(C)C)C=C2O1 | 3284.0 | Semi standard non polar | 33892256 | | Albafuran A,3TMS,isomer #1 | CC(C)=CCC/C(C)=C/CC1=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C=C1C1=CC2=CC=C(O[Si](C)(C)C)C=C2O1 | 3301.2 | Semi standard non polar | 33892256 | | Albafuran A,1TBDMS,isomer #1 | CC(C)=CCC/C(C)=C/CC1=C(O)C=C(O[Si](C)(C)C(C)(C)C)C=C1C1=CC2=CC=C(O)C=C2O1 | 3681.2 | Semi standard non polar | 33892256 | | Albafuran A,1TBDMS,isomer #2 | CC(C)=CCC/C(C)=C/CC1=C(O[Si](C)(C)C(C)(C)C)C=C(O)C=C1C1=CC2=CC=C(O)C=C2O1 | 3650.9 | Semi standard non polar | 33892256 | | Albafuran A,1TBDMS,isomer #3 | CC(C)=CCC/C(C)=C/CC1=C(O)C=C(O)C=C1C1=CC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O1 | 3680.6 | Semi standard non polar | 33892256 | | Albafuran A,2TBDMS,isomer #1 | CC(C)=CCC/C(C)=C/CC1=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C=C1C1=CC2=CC=C(O)C=C2O1 | 3800.0 | Semi standard non polar | 33892256 | | Albafuran A,2TBDMS,isomer #2 | CC(C)=CCC/C(C)=C/CC1=C(O)C=C(O[Si](C)(C)C(C)(C)C)C=C1C1=CC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O1 | 3810.3 | Semi standard non polar | 33892256 | | Albafuran A,2TBDMS,isomer #3 | CC(C)=CCC/C(C)=C/CC1=C(O[Si](C)(C)C(C)(C)C)C=C(O)C=C1C1=CC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O1 | 3772.5 | Semi standard non polar | 33892256 | | Albafuran A,3TBDMS,isomer #1 | CC(C)=CCC/C(C)=C/CC1=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C=C1C1=CC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O1 | 3942.3 | 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 - Albafuran A GC-MS (Non-derivatized) - 70eV, Positive | splash10-0aor-9567000000-9df0ca08b2eefdb5d522 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Albafuran A GC-MS (3 TMS) - 70eV, Positive | splash10-0059-2000090000-232fde839e2b6118a84f | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Albafuran A 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 - Albafuran A 10V, Positive-QTOF | splash10-004i-0119000000-f5953fd94aa94a7f52bf | 2016-06-20 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Albafuran A 20V, Positive-QTOF | splash10-0avi-5898000000-f8620b6eee718351af11 | 2016-06-20 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Albafuran A 40V, Positive-QTOF | splash10-0gb9-9411000000-38ce8aa91a9b53152f2a | 2016-06-20 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Albafuran A 10V, Negative-QTOF | splash10-004i-0009000000-a9374bf1f0bf12f85090 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Albafuran A 20V, Negative-QTOF | splash10-004i-0109000000-5d45149c281b05fbab2c | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Albafuran A 40V, Negative-QTOF | splash10-052f-2934000000-b71b65e180119509b1ab | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Albafuran A 10V, Positive-QTOF | splash10-004i-0039000000-de1f9c5ab705680b108c | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Albafuran A 20V, Positive-QTOF | splash10-0a4i-2094000000-4b6041b1f36423784fdf | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Albafuran A 40V, Positive-QTOF | splash10-014i-2190000000-a260f91b1533a82f26a3 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Albafuran A 10V, Negative-QTOF | splash10-004i-0009000000-a886606075f409d09eae | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Albafuran A 20V, Negative-QTOF | splash10-004i-0039000000-433ed0a4d7ae41384226 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Albafuran A 40V, Negative-QTOF | splash10-067i-0792000000-c0b1b21b340b318fd9fa | 2021-09-24 | Wishart Lab | View Spectrum |
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