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 17:38:59 UTC |
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Update Date | 2022-03-07 02:52:41 UTC |
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HMDB ID | HMDB0030781 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Isomammein |
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Description | Isomammein, also known as mammea b/aa, belongs to the class of organic compounds known as 7-hydroxycoumarins. These are coumarins that contain one or more hydroxyl groups attached to the C7 position the coumarin skeleton. Based on a literature review very few articles have been published on Isomammein. |
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Structure | CCCC1=CC(=O)OC2=C(CC=C(C)C)C(O)=C(C(=O)CC(C)C)C(O)=C12 InChI=1S/C22H28O5/c1-6-7-14-11-17(24)27-22-15(9-8-12(2)3)20(25)19(21(26)18(14)22)16(23)10-13(4)5/h8,11,13,25-26H,6-7,9-10H2,1-5H3 |
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Synonyms | Value | Source |
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5,7-Dihydroxy-6-isovaleryl-8-(3-methyl-2-butenyl)-4-propylcoumarin, 8ci | HMDB | 5,7-Dihydroxy-8-(3-methyl-2-butenyl)-6-(3-methyl-1-oxobutyl)-4-propyl-2H-1-benzopyran-2-one, 9ci | HMDB | Mammea b/aa | HMDB |
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Chemical Formula | C22H28O5 |
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Average Molecular Weight | 372.4547 |
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Monoisotopic Molecular Weight | 372.193674006 |
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IUPAC Name | 5,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-6-(3-methylbutanoyl)-4-propyl-2H-chromen-2-one |
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Traditional Name | 5,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-6-(3-methylbutanoyl)-4-propylchromen-2-one |
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CAS Registry Number | 478-67-1 |
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SMILES | CCCC1=CC(=O)OC2=C(CC=C(C)C)C(O)=C(C(=O)CC(C)C)C(O)=C12 |
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InChI Identifier | InChI=1S/C22H28O5/c1-6-7-14-11-17(24)27-22-15(9-8-12(2)3)20(25)19(21(26)18(14)22)16(23)10-13(4)5/h8,11,13,25-26H,6-7,9-10H2,1-5H3 |
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InChI Key | VXFHCMCZMKQIMR-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as 7-hydroxycoumarins. These are coumarins that contain one or more hydroxyl groups attached to the C7 position the coumarin skeleton. |
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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 | Hydroxycoumarins |
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Direct Parent | 7-hydroxycoumarins |
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Alternative Parents | |
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Substituents | - 7-hydroxycoumarin
- Butyrophenone
- Benzopyran
- 1-benzopyran
- Aryl alkyl ketone
- Aryl ketone
- Pyranone
- Pyran
- Benzenoid
- Heteroaromatic compound
- Vinylogous acid
- Ketone
- Lactone
- Oxacycle
- Organoheterocyclic compound
- Organooxygen compound
- Organic oxygen 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 | |
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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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Isomammein,1TMS,isomer #1 | CCCC1=CC(=O)OC2=C(CC=C(C)C)C(O[Si](C)(C)C)=C(C(=O)CC(C)C)C(O)=C12 | 2756.6 | Semi standard non polar | 33892256 | Isomammein,1TMS,isomer #2 | CCCC1=CC(=O)OC2=C(CC=C(C)C)C(O)=C(C(=O)CC(C)C)C(O[Si](C)(C)C)=C12 | 2773.8 | Semi standard non polar | 33892256 | Isomammein,2TMS,isomer #1 | CCCC1=CC(=O)OC2=C(CC=C(C)C)C(O[Si](C)(C)C)=C(C(=O)CC(C)C)C(O[Si](C)(C)C)=C12 | 2785.3 | Semi standard non polar | 33892256 | Isomammein,1TBDMS,isomer #1 | CCCC1=CC(=O)OC2=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=C(C(=O)CC(C)C)C(O)=C12 | 2977.8 | Semi standard non polar | 33892256 | Isomammein,1TBDMS,isomer #2 | CCCC1=CC(=O)OC2=C(CC=C(C)C)C(O)=C(C(=O)CC(C)C)C(O[Si](C)(C)C(C)(C)C)=C12 | 2985.8 | Semi standard non polar | 33892256 | Isomammein,2TBDMS,isomer #1 | CCCC1=CC(=O)OC2=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=C(C(=O)CC(C)C)C(O[Si](C)(C)C(C)(C)C)=C12 | 3195.1 | Semi standard non polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - Isomammein GC-MS (Non-derivatized) - 70eV, Positive | splash10-0ar3-2029000000-35c0b259227446b78b50 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Isomammein GC-MS (2 TMS) - 70eV, Positive | splash10-0udi-5422970000-8e2aee001fdcb3d9338b | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Isomammein GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Isomammein GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isomammein 10V, Positive-QTOF | splash10-00di-0009000000-0e97ff129de44e6255be | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isomammein 20V, Positive-QTOF | splash10-014i-4049000000-9949af007ea5dedaa713 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isomammein 40V, Positive-QTOF | splash10-0aor-5091000000-9c2d605c04f162ac54e3 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isomammein 10V, Negative-QTOF | splash10-00di-0019000000-07e27119e6aed625b35b | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isomammein 20V, Negative-QTOF | splash10-0079-4098000000-f831c2468825e5e54e74 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isomammein 40V, Negative-QTOF | splash10-0a4u-9183000000-38753ae783d396790372 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isomammein 10V, Positive-QTOF | splash10-00di-0009000000-2ba4fbcce42fdd3b689e | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isomammein 20V, Positive-QTOF | splash10-00dl-0019000000-56a0a6e3f2c27a494932 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isomammein 40V, Positive-QTOF | splash10-0f7d-2093000000-0f1b131b3954addd24eb | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isomammein 10V, Negative-QTOF | splash10-00di-0009000000-0f67c9388d63ae2a73ac | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isomammein 20V, Negative-QTOF | splash10-00di-0029000000-56a52dc649ed32737404 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isomammein 40V, Negative-QTOF | splash10-000f-6296000000-7fa6b4be9e64aacf9d5f | 2021-09-25 | Wishart Lab | View Spectrum |
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