| 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 17:32:00 UTC |
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| Update Date | 2022-03-07 02:52:15 UTC |
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| HMDB ID | HMDB0029677 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Zapotinin |
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| Description | Zapotinin belongs to the class of organic compounds known as 6-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C6 atom of the flavonoid backbone. Thus, zapotinin is considered to be a flavonoid. Based on a literature review very few articles have been published on Zapotinin. |
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| Structure | COC1=CC=CC(OC)=C1C1=CC(=O)C2=C(O1)C=CC(OC)=C2O InChI=1S/C18H16O6/c1-21-11-5-4-6-12(22-2)17(11)15-9-10(19)16-13(24-15)7-8-14(23-3)18(16)20/h4-9,20H,1-3H3 |
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| Synonyms | | Value | Source |
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| 5-Hydroxy-2',6,6'-trimethoxyflavone | HMDB |
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| Chemical Formula | C18H16O6 |
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| Average Molecular Weight | 328.316 |
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| Monoisotopic Molecular Weight | 328.094688244 |
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| IUPAC Name | 2-(2,6-dimethoxyphenyl)-5-hydroxy-6-methoxy-4H-chromen-4-one |
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| Traditional Name | zapotinin |
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| CAS Registry Number | 14813-20-8 |
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| SMILES | COC1=CC=CC(OC)=C1C1=CC(=O)C2=C(O1)C=CC(OC)=C2O |
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| InChI Identifier | InChI=1S/C18H16O6/c1-21-11-5-4-6-12(22-2)17(11)15-9-10(19)16-13(24-15)7-8-14(23-3)18(16)20/h4-9,20H,1-3H3 |
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| InChI Key | BFXYIQRRGIMMSR-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as 6-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C6 atom of the 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 | O-methylated flavonoids |
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| Direct Parent | 6-O-methylated flavonoids |
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| Alternative Parents | |
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| Substituents | - 2p-methoxyflavonoid-skeleton
- 6-methoxyflavonoid-skeleton
- 5-hydroxyflavonoid
- Flavone
- Hydroxyflavonoid
- Chromone
- Benzopyran
- 1-benzopyran
- M-dimethoxybenzene
- Dimethoxybenzene
- Phenoxy compound
- Anisole
- Phenol ether
- Methoxybenzene
- Pyranone
- 1-hydroxy-4-unsubstituted benzenoid
- Alkyl aryl ether
- Pyran
- Monocyclic benzene moiety
- Benzenoid
- Heteroaromatic compound
- Vinylogous acid
- Oxacycle
- Ether
- Organoheterocyclic compound
- Organic oxygen compound
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- 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 | Solid |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | 224 - 225 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | 4.83 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. | 8.5 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 14.1115 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.88 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 24.4 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2547.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 331.9 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 188.3 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 194.2 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 245.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 572.9 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 | 700.3 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 142.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1265.7 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 531.0 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 | 1523.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 390.4 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 494.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 364.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 331.1 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 | 40.7 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
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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 - Zapotinin GC-MS (Non-derivatized) - 70eV, Positive | splash10-0w2a-0956000000-80cd583d9c284972c404 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Zapotinin GC-MS (1 TMS) - 70eV, Positive | splash10-05br-3239000000-eae7f4754c43b008a091 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Zapotinin GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Zapotinin 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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| Experimental LC-MS/MS | LC-MS/MS Spectrum - Zapotinin ESI-TOF 10V, Negative-QTOF | splash10-004i-1009006000-afc42d1d6f09e7e77094 | 2017-09-12 | HMDB team, MONA | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zapotinin 10V, Positive-QTOF | splash10-004i-0009000000-3ed3e15a00a8d0bbe97f | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zapotinin 20V, Positive-QTOF | splash10-004i-0009000000-38ff8f965e9d5c1d127c | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zapotinin 40V, Positive-QTOF | splash10-030s-3951000000-ce86eb8f7bc87eea4d5c | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zapotinin 10V, Negative-QTOF | splash10-004i-0009000000-373cb7d15dee9a2052bd | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zapotinin 20V, Negative-QTOF | splash10-004i-0019000000-6918630582597e672986 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zapotinin 40V, Negative-QTOF | splash10-03l0-7962000000-12ec39783e729b35cf0b | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zapotinin 10V, Positive-QTOF | splash10-004i-0009000000-469c8ff76acf89a49db2 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zapotinin 20V, Positive-QTOF | splash10-004i-0009000000-469c8ff76acf89a49db2 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zapotinin 40V, Positive-QTOF | splash10-016r-0915000000-b96bc700f125b5d9e128 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zapotinin 10V, Negative-QTOF | splash10-004i-0009000000-09da33804c51b0682244 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zapotinin 20V, Negative-QTOF | splash10-004i-0009000000-2d0c8ed1c2dd4e90293c | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zapotinin 40V, Negative-QTOF | splash10-0v00-0392000000-77fdc5ec5ce5e1f1d714 | 2021-09-22 | Wishart Lab | View Spectrum |
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