| 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 18:21:31 UTC |
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| Update Date | 2022-03-07 02:53:47 UTC |
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| HMDB ID | HMDB0033611 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Licocoumarin A |
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| Description | Licocoumarin A belongs to the class of organic compounds known as hydroxyisoflavonoids. These are organic compounds containing an isoflavonoid skeleton carrying one or more hydroxyl groups. Licocoumarin A has been detected, but not quantified in, several different foods, such as herbs and spices, herbal tea, green tea, black tea, and teas (Camellia sinensis). This could make licocoumarin a a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on Licocoumarin A. |
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| Structure | CC(C)=CCC1=C(O)C=CC(=C1O)C1=CC2=C(OC1=O)C(CC=C(C)C)=C(O)C=C2 InChI=1S/C25H26O5/c1-14(2)5-8-18-21(26)12-10-17(23(18)28)20-13-16-7-11-22(27)19(9-6-15(3)4)24(16)30-25(20)29/h5-7,10-13,26-28H,8-9H2,1-4H3 |
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| Synonyms | | Value | Source |
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| 3-[2,4-Dihydroxy-3-(3-methyl-2-butenyl)phenyl]-7-hydroxy-8-(3-methyl-2-butenyl)-2H-1-benzopyran-2-one | HMDB | | 7,2'4'-Trihydroxy-8,3'-diprenyl-3-phenylcoumarin | HMDB |
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| Chemical Formula | C25H26O5 |
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| Average Molecular Weight | 406.4709 |
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| Monoisotopic Molecular Weight | 406.178023942 |
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| IUPAC Name | 3-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-7-hydroxy-8-(3-methylbut-2-en-1-yl)-2H-chromen-2-one |
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| Traditional Name | 3-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-7-hydroxy-8-(3-methylbut-2-en-1-yl)chromen-2-one |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)=CCC1=C(O)C=CC(=C1O)C1=CC2=C(OC1=O)C(CC=C(C)C)=C(O)C=C2 |
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| InChI Identifier | InChI=1S/C25H26O5/c1-14(2)5-8-18-21(26)12-10-17(23(18)28)20-13-16-7-11-22(27)19(9-6-15(3)4)24(16)30-25(20)29/h5-7,10-13,26-28H,8-9H2,1-4H3 |
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| InChI Key | UAGJZOLUSRCDEP-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as hydroxyisoflavonoids. These are organic compounds containing an isoflavonoid skeleton carrying one or more hydroxyl groups. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Isoflavonoids |
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| Sub Class | Hydroxyisoflavonoids |
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| Direct Parent | Hydroxyisoflavonoids |
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| Alternative Parents | |
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| Substituents | - Hydroxyisoflavonoid
- Isoflav-3-enone skeleton
- 7-hydroxycoumarin
- Hydroxycoumarin
- Coumarin
- Benzopyran
- 1-benzopyran
- Resorcinol
- 1-hydroxy-4-unsubstituted benzenoid
- Pyranone
- Phenol
- 1-hydroxy-2-unsubstituted benzenoid
- Benzenoid
- Pyran
- Monocyclic benzene moiety
- Heteroaromatic compound
- Lactone
- Organoheterocyclic compound
- Oxacycle
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | Not Available |
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| Ontology |
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| Not Available | 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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| 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. | 9.23 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 16.6744 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.13 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 28.5 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2939.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 352.2 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 222.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 183.7 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 164.8 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 792.6 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 | 646.5 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 76.6 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1373.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 735.1 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 | 1469.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 526.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 448.5 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 226.4 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 222.4 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 | 8.3 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Licocoumarin A,1TMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C2=CC3=CC=C(O)C(CC=C(C)C)=C3OC2=O)=C1O | 3443.9 | Semi standard non polar | 33892256 | | Licocoumarin A,1TMS,isomer #2 | CC(C)=CCC1=C(O)C=CC(C2=CC3=CC=C(O)C(CC=C(C)C)=C3OC2=O)=C1O[Si](C)(C)C | 3441.8 | Semi standard non polar | 33892256 | | Licocoumarin A,1TMS,isomer #3 | CC(C)=CCC1=C(O)C=CC(C2=CC3=CC=C(O[Si](C)(C)C)C(CC=C(C)C)=C3OC2=O)=C1O | 3454.5 | Semi standard non polar | 33892256 | | Licocoumarin A,2TMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C2=CC3=CC=C(O[Si](C)(C)C)C(CC=C(C)C)=C3OC2=O)=C1O | 3345.4 | Semi standard non polar | 33892256 | | Licocoumarin A,2TMS,isomer #2 | CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C2=CC3=CC=C(O)C(CC=C(C)C)=C3OC2=O)=C1O[Si](C)(C)C | 3358.6 | Semi standard non polar | 33892256 | | Licocoumarin A,2TMS,isomer #3 | CC(C)=CCC1=C(O)C=CC(C2=CC3=CC=C(O[Si](C)(C)C)C(CC=C(C)C)=C3OC2=O)=C1O[Si](C)(C)C | 3339.6 | Semi standard non polar | 33892256 | | Licocoumarin A,3TMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C2=CC3=CC=C(O[Si](C)(C)C)C(CC=C(C)C)=C3OC2=O)=C1O[Si](C)(C)C | 3337.3 | Semi standard non polar | 33892256 | | Licocoumarin A,1TBDMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C2=CC3=CC=C(O)C(CC=C(C)C)=C3OC2=O)=C1O | 3708.0 | Semi standard non polar | 33892256 | | Licocoumarin A,1TBDMS,isomer #2 | CC(C)=CCC1=C(O)C=CC(C2=CC3=CC=C(O)C(CC=C(C)C)=C3OC2=O)=C1O[Si](C)(C)C(C)(C)C | 3695.9 | Semi standard non polar | 33892256 | | Licocoumarin A,1TBDMS,isomer #3 | CC(C)=CCC1=C(O)C=CC(C2=CC3=CC=C(O[Si](C)(C)C(C)(C)C)C(CC=C(C)C)=C3OC2=O)=C1O | 3718.1 | Semi standard non polar | 33892256 | | Licocoumarin A,2TBDMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C2=CC3=CC=C(O[Si](C)(C)C(C)(C)C)C(CC=C(C)C)=C3OC2=O)=C1O | 3824.8 | Semi standard non polar | 33892256 | | Licocoumarin A,2TBDMS,isomer #2 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C2=CC3=CC=C(O)C(CC=C(C)C)=C3OC2=O)=C1O[Si](C)(C)C(C)(C)C | 3819.6 | Semi standard non polar | 33892256 | | Licocoumarin A,2TBDMS,isomer #3 | CC(C)=CCC1=C(O)C=CC(C2=CC3=CC=C(O[Si](C)(C)C(C)(C)C)C(CC=C(C)C)=C3OC2=O)=C1O[Si](C)(C)C(C)(C)C | 3804.5 | Semi standard non polar | 33892256 | | Licocoumarin A,3TBDMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C2=CC3=CC=C(O[Si](C)(C)C(C)(C)C)C(CC=C(C)C)=C3OC2=O)=C1O[Si](C)(C)C(C)(C)C | 3947.6 | 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 - Licocoumarin A GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-1009000000-086e6efc421a09bfc1fd | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Licocoumarin A GC-MS (3 TMS) - 70eV, Positive | splash10-0a4i-2000059000-eabc4291757287b64f57 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Licocoumarin A GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Licocoumarin 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 - Licocoumarin A 10V, Positive-QTOF | splash10-0a4i-0018900000-0415d320d3c6e58d626a | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Licocoumarin A 20V, Positive-QTOF | splash10-0kxr-2219100000-1656ecd2c5aac17e49b9 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Licocoumarin A 40V, Positive-QTOF | splash10-014r-8549000000-f84db1a0e020e8620703 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Licocoumarin A 10V, Negative-QTOF | splash10-0a4i-0012900000-fc9ae0a86b452a4a67d5 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Licocoumarin A 20V, Negative-QTOF | splash10-004i-0696400000-c218e1b22757222193f8 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Licocoumarin A 40V, Negative-QTOF | splash10-056u-1911000000-e2d1ba3fdf9f534d62ea | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Licocoumarin A 10V, Negative-QTOF | splash10-0a4i-0000900000-7b5974fd53d3ffdb29ad | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Licocoumarin A 20V, Negative-QTOF | splash10-0a4i-0005900000-df721b2343b7ab723793 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Licocoumarin A 40V, Negative-QTOF | splash10-02u1-0349000000-1bf9ff68dfacbfe6f26e | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Licocoumarin A 10V, Positive-QTOF | splash10-0pb9-0047900000-113051cb9b4d75a0eae8 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Licocoumarin A 20V, Positive-QTOF | splash10-0f6y-0093000000-b31cbb43a1dc9c7b3df0 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Licocoumarin A 40V, Positive-QTOF | splash10-0a5d-1089000000-1a14223682e849460e7d | 2021-09-25 | Wishart Lab | View Spectrum |
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