| 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 17:37:34 UTC |
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| Update Date | 2022-03-07 02:52:35 UTC |
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| HMDB ID | HMDB0030550 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Thamnosin |
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| Description | Thamnosin belongs to the class of organic compounds known as coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one). Based on a literature review very few articles have been published on Thamnosin. |
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| Structure | COC1=CC2=C(C=CC(=O)O2)C=C1\C=C\C1(C)CCC(C)=CC1C1=C(OC)C=C2OC(=O)C=CC2=C1 InChI=1S/C30H28O6/c1-18-9-11-30(2,12-10-21-14-19-5-7-28(31)35-25(19)16-24(21)33-3)23(13-18)22-15-20-6-8-29(32)36-26(20)17-27(22)34-4/h5-8,10,12-17,23H,9,11H2,1-4H3/b12-10+ |
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| Synonyms | | Value | Source |
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| 7-Methoxy-6-[2-[2-(7-methoxy-2-oxo-2H-1-benzopyran-6-yl)-1,4-dimethyl-3-cyclohexen-1-yl]ethenyl]-2H-1-benzopyran-2-one, 9ci | HMDB | | Cyclobisuberodiene | HMDB |
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| Chemical Formula | C30H28O6 |
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| Average Molecular Weight | 484.5397 |
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| Monoisotopic Molecular Weight | 484.188588628 |
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| IUPAC Name | 7-methoxy-6-{6-[(E)-2-(7-methoxy-2-oxo-2H-chromen-6-yl)ethenyl]-3,6-dimethylcyclohex-2-en-1-yl}-2H-chromen-2-one |
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| Traditional Name | 7-methoxy-6-{6-[(E)-2-(7-methoxy-2-oxochromen-6-yl)ethenyl]-3,6-dimethylcyclohex-2-en-1-yl}chromen-2-one |
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| CAS Registry Number | 18458-66-7 |
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| SMILES | COC1=CC2=C(C=CC(=O)O2)C=C1\C=C\C1(C)CCC(C)=CC1C1=C(OC)C=C2OC(=O)C=CC2=C1 |
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| InChI Identifier | InChI=1S/C30H28O6/c1-18-9-11-30(2,12-10-21-14-19-5-7-28(31)35-25(19)16-24(21)33-3)23(13-18)22-15-20-6-8-29(32)36-26(20)17-27(22)34-4/h5-8,10,12-17,23H,9,11H2,1-4H3/b12-10+ |
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| InChI Key | SWGAQLQAABDHGT-ZRDIBKRKSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one). |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Coumarins and derivatives |
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| Sub Class | Not Available |
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| Direct Parent | Coumarins and derivatives |
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| Alternative Parents | |
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| Substituents | - Coumarin
- Benzopyran
- 1-benzopyran
- Anisole
- Styrene
- Alkyl aryl ether
- Pyranone
- Pyran
- Benzenoid
- Heteroaromatic compound
- Lactone
- 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 | 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 | Solid |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | 244 - 246 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | 0.00064 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. | 8.71 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 21.8729 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.06 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3013.4 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 574.2 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 289.2 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 271.2 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 229.1 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 956.8 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 | 837.9 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 127.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1976.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 686.8 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 | 1970.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 646.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 480.0 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 353.0 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 579.7 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 | 9.0 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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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 - Thamnosin GC-MS (Non-derivatized) - 70eV, Positive | splash10-05mo-0020900000-d02c5ea57a0978ca17c4 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Thamnosin GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Thamnosin 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 - Thamnosin 10V, Positive-QTOF | splash10-000i-0010900000-56768599d2283d6601c3 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Thamnosin 20V, Positive-QTOF | splash10-0kvt-0051900000-029a76cbf1fd80e3612f | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Thamnosin 40V, Positive-QTOF | splash10-0kyi-2063900000-d56b33b7a9dc1ea7e856 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Thamnosin 10V, Negative-QTOF | splash10-001i-0000900000-5abc6e9851b0c901cea5 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Thamnosin 20V, Negative-QTOF | splash10-001r-0000900000-d1f113e1a4e078d87c4f | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Thamnosin 40V, Negative-QTOF | splash10-00c9-0602900000-fd4c7b1aea5ef4b27bdd | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Thamnosin 10V, Positive-QTOF | splash10-000i-0001900000-3888ae8f3fd7c53d26df | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Thamnosin 20V, Positive-QTOF | splash10-0569-0892500000-3f88538c298ff0121328 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Thamnosin 40V, Positive-QTOF | splash10-0a4i-0930100000-ad52a2f757b7b46c4134 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Thamnosin 10V, Negative-QTOF | splash10-001i-0000900000-b186f8cec0f872ceec5f | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Thamnosin 20V, Negative-QTOF | splash10-001i-0011900000-86d3f1edc76d5de238b7 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Thamnosin 40V, Negative-QTOF | splash10-001u-0140900000-123c02781f8e40f4de96 | 2021-09-22 | Wishart Lab | View Spectrum |
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