| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-12 00:14:57 UTC |
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| Update Date | 2022-03-07 02:55:59 UTC |
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| HMDB ID | HMDB0038901 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Gancaonin L |
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| Description | Gancaonin L belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom. Thus, gancaonin L is considered to be a flavonoid. Gancaonin L has been detected, but not quantified in, herbs and spices. This could make gancaonin L a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Gancaonin L. |
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| Structure | CC(C)=CCC1=C2OC=C(C(=O)C2=C(O)C=C1O)C1=CC(O)=C(O)C=C1 InChI=1S/C20H18O6/c1-10(2)3-5-12-15(22)8-17(24)18-19(25)13(9-26-20(12)18)11-4-6-14(21)16(23)7-11/h3-4,6-9,21-24H,5H2,1-2H3 |
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| Synonyms | | Value | Source |
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| 3-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one, 9ci | HMDB | | 5,7,3',4'-Tetrahydroxy-8-prenylisoflavone | HMDB |
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| Chemical Formula | C20H18O6 |
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| Average Molecular Weight | 354.3533 |
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| Monoisotopic Molecular Weight | 354.110338308 |
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| IUPAC Name | 3-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one |
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| Traditional Name | gancaonin L |
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| CAS Registry Number | 129145-50-2 |
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| SMILES | CC(C)=CCC1=C2OC=C(C(=O)C2=C(O)C=C1O)C1=CC(O)=C(O)C=C1 |
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| InChI Identifier | InChI=1S/C20H18O6/c1-10(2)3-5-12-15(22)8-17(24)18-19(25)13(9-26-20(12)18)11-4-6-14(21)16(23)7-11/h3-4,6-9,21-24H,5H2,1-2H3 |
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| InChI Key | WSOHPJFMARQRFD-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom. |
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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 | Isoflav-2-enes |
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| Direct Parent | Isoflavones |
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| Alternative Parents | |
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| Substituents | - Hydroxyisoflavonoid
- Isoflavone
- Chromone
- Benzopyran
- 1-benzopyran
- Catechol
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Pyranone
- Monocyclic benzene moiety
- Pyran
- Benzenoid
- Heteroaromatic compound
- Vinylogous acid
- 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 | |
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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 | |
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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 | 189 - 192 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | 2.08 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. | 7.8 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 13.5784 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.54 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2757.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 274.9 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 162.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 156.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 356.8 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 663.6 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 | 698.3 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 71.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1096.5 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 517.8 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 | 1530.3 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 414.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 459.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 301.4 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 194.4 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 | 31.4 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Gancaonin L,1TMS,isomer #1 | CC(C)=CCC1=C(O)C=C(O[Si](C)(C)C)C2=C1OC=C(C1=CC=C(O)C(O)=C1)C2=O | 3442.7 | Semi standard non polar | 33892256 | | Gancaonin L,1TMS,isomer #2 | CC(C)=CCC1=C(O[Si](C)(C)C)C=C(O)C2=C1OC=C(C1=CC=C(O)C(O)=C1)C2=O | 3447.3 | Semi standard non polar | 33892256 | | Gancaonin L,1TMS,isomer #3 | CC(C)=CCC1=C(O)C=C(O)C2=C1OC=C(C1=CC=C(O)C(O[Si](C)(C)C)=C1)C2=O | 3445.4 | Semi standard non polar | 33892256 | | Gancaonin L,1TMS,isomer #4 | CC(C)=CCC1=C(O)C=C(O)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C)C(O)=C1)C2=O | 3471.5 | Semi standard non polar | 33892256 | | Gancaonin L,2TMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C2=C1OC=C(C1=CC=C(O)C(O)=C1)C2=O | 3289.4 | Semi standard non polar | 33892256 | | Gancaonin L,2TMS,isomer #2 | CC(C)=CCC1=C(O)C=C(O[Si](C)(C)C)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C)C(O)=C1)C2=O | 3312.5 | Semi standard non polar | 33892256 | | Gancaonin L,2TMS,isomer #3 | CC(C)=CCC1=C(O)C=C(O[Si](C)(C)C)C2=C1OC=C(C1=CC=C(O)C(O[Si](C)(C)C)=C1)C2=O | 3287.3 | Semi standard non polar | 33892256 | | Gancaonin L,2TMS,isomer #4 | CC(C)=CCC1=C(O[Si](C)(C)C)C=C(O)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C)C(O)=C1)C2=O | 3298.5 | Semi standard non polar | 33892256 | | Gancaonin L,2TMS,isomer #5 | CC(C)=CCC1=C(O[Si](C)(C)C)C=C(O)C2=C1OC=C(C1=CC=C(O)C(O[Si](C)(C)C)=C1)C2=O | 3278.5 | Semi standard non polar | 33892256 | | Gancaonin L,2TMS,isomer #6 | CC(C)=CCC1=C(O)C=C(O)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C1)C2=O | 3334.5 | Semi standard non polar | 33892256 | | Gancaonin L,3TMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C)C(O)=C1)C2=O | 3249.0 | Semi standard non polar | 33892256 | | Gancaonin L,3TMS,isomer #2 | CC(C)=CCC1=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C2=C1OC=C(C1=CC=C(O)C(O[Si](C)(C)C)=C1)C2=O | 3229.6 | Semi standard non polar | 33892256 | | Gancaonin L,3TMS,isomer #3 | CC(C)=CCC1=C(O)C=C(O[Si](C)(C)C)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C1)C2=O | 3246.9 | Semi standard non polar | 33892256 | | Gancaonin L,3TMS,isomer #4 | CC(C)=CCC1=C(O[Si](C)(C)C)C=C(O)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C1)C2=O | 3245.7 | Semi standard non polar | 33892256 | | Gancaonin L,4TMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C1)C2=O | 3241.5 | Semi standard non polar | 33892256 | | Gancaonin L,1TBDMS,isomer #1 | CC(C)=CCC1=C(O)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OC=C(C1=CC=C(O)C(O)=C1)C2=O | 3744.9 | Semi standard non polar | 33892256 | | Gancaonin L,1TBDMS,isomer #2 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=C(O)C2=C1OC=C(C1=CC=C(O)C(O)=C1)C2=O | 3744.6 | Semi standard non polar | 33892256 | | Gancaonin L,1TBDMS,isomer #3 | CC(C)=CCC1=C(O)C=C(O)C2=C1OC=C(C1=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C1)C2=O | 3730.0 | Semi standard non polar | 33892256 | | Gancaonin L,1TBDMS,isomer #4 | CC(C)=CCC1=C(O)C=C(O)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C1)C2=O | 3764.9 | Semi standard non polar | 33892256 | | Gancaonin L,2TBDMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OC=C(C1=CC=C(O)C(O)=C1)C2=O | 3818.5 | Semi standard non polar | 33892256 | | Gancaonin L,2TBDMS,isomer #2 | CC(C)=CCC1=C(O)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C1)C2=O | 3844.8 | Semi standard non polar | 33892256 | | Gancaonin L,2TBDMS,isomer #3 | CC(C)=CCC1=C(O)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OC=C(C1=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C1)C2=O | 3818.7 | Semi standard non polar | 33892256 | | Gancaonin L,2TBDMS,isomer #4 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=C(O)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C1)C2=O | 3838.2 | Semi standard non polar | 33892256 | | Gancaonin L,2TBDMS,isomer #5 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=C(O)C2=C1OC=C(C1=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C1)C2=O | 3806.9 | Semi standard non polar | 33892256 | | Gancaonin L,2TBDMS,isomer #6 | CC(C)=CCC1=C(O)C=C(O)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C1)C2=O | 3884.9 | Semi standard non polar | 33892256 | | Gancaonin L,3TBDMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C1)C2=O | 3996.9 | Semi standard non polar | 33892256 | | Gancaonin L,3TBDMS,isomer #2 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OC=C(C1=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C1)C2=O | 3966.4 | Semi standard non polar | 33892256 | | Gancaonin L,3TBDMS,isomer #3 | CC(C)=CCC1=C(O)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C1)C2=O | 3970.6 | Semi standard non polar | 33892256 | | Gancaonin L,3TBDMS,isomer #4 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=C(O)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C1)C2=O | 3965.5 | Semi standard non polar | 33892256 | | Gancaonin L,4TBDMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C1)C2=O | 4114.2 | 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 - Gancaonin L GC-MS (Non-derivatized) - 70eV, Positive | splash10-00bc-2029000000-227738f746aecebf1423 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Gancaonin L GC-MS (4 TMS) - 70eV, Positive | splash10-004i-2020049000-4595a65af64496f20fa2 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Gancaonin L 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 - Gancaonin L 10V, Positive-QTOF | splash10-0a4i-0119000000-fccca9e1cf22d4094e22 | 2015-04-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gancaonin L 20V, Positive-QTOF | splash10-0aos-4369000000-913e8c316fb403d384de | 2015-04-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gancaonin L 40V, Positive-QTOF | splash10-1000-9651000000-12fa2eaedb32887fcc63 | 2015-04-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gancaonin L 10V, Negative-QTOF | splash10-0udi-0009000000-18a31bb3876d68933508 | 2015-04-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gancaonin L 20V, Negative-QTOF | splash10-0udi-0159000000-d20f6756990ccf8292ff | 2015-04-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gancaonin L 40V, Negative-QTOF | splash10-0adi-1942000000-a06b33016c7b9d905661 | 2015-04-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gancaonin L 10V, Negative-QTOF | splash10-0udi-0009000000-b3503695056246b53ddc | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gancaonin L 20V, Negative-QTOF | splash10-0udi-0029000000-f3aded4b6d96ac53bd2f | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gancaonin L 40V, Negative-QTOF | splash10-0159-0891000000-1697794574a17bbe3d3c | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gancaonin L 10V, Positive-QTOF | splash10-0a4j-0069000000-2e7e73509b50098abb5c | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gancaonin L 20V, Positive-QTOF | splash10-0002-1093000000-499e91f1d7b389af5055 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gancaonin L 40V, Positive-QTOF | splash10-05pc-2092000000-0eec44cf578844a9fee7 | 2021-09-22 | Wishart Lab | View Spectrum |
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