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 17:35:15 UTC |
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Update Date | 2022-03-07 02:52:27 UTC |
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HMDB ID | HMDB0030171 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | N-Methyl-14-O-demethylepiporphyroxine |
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Description | N-Methyl-14-O-demethylepiporphyroxine, also known as glycerol tri-a-eleostearate or tri-a-eleostearoylglycerol, belongs to the class of organic compounds known as rhoeadine alkaloids. These are alkaloids with a structure based on rhoeadine. They usually contain a benzazepine system fused with a six-membered hemiacetal or acetal. Based on a literature review very few articles have been published on N-Methyl-14-O-demethylepiporphyroxine. |
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Structure | COC1=C(O)C=C2C3OC(O)C4=C(C=CC5=C4OCO5)C3N(C)CCC2=C1 InChI=1S/C20H21NO6/c1-21-6-5-10-7-15(24-2)13(22)8-12(10)18-17(21)11-3-4-14-19(26-9-25-14)16(11)20(23)27-18/h3-4,7-8,17-18,20,22-23H,5-6,9H2,1-2H3 |
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Synonyms | Value | Source |
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Glycerol tri-a-eleostearate | HMDB | Tri-a-eleostearoylglycerol | HMDB | Alkaloid a4 | HMDB |
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Chemical Formula | C20H21NO6 |
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Average Molecular Weight | 371.3838 |
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Monoisotopic Molecular Weight | 371.136887409 |
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IUPAC Name | 17-methoxy-22-methyl-6,8,12-trioxa-22-azapentacyclo[11.9.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]docosa-2(10),3,5(9),14,16,18-hexaene-11,16-diol |
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Traditional Name | 17-methoxy-22-methyl-6,8,12-trioxa-22-azapentacyclo[11.9.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]docosa-2(10),3,5(9),14,16,18-hexaene-11,16-diol |
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CAS Registry Number | 18361-67-6 |
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SMILES | COC1=C(O)C=C2C3OC(O)C4=C(C=CC5=C4OCO5)C3N(C)CCC2=C1 |
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InChI Identifier | InChI=1S/C20H21NO6/c1-21-6-5-10-7-15(24-2)13(22)8-12(10)18-17(21)11-3-4-14-19(26-9-25-14)16(11)20(23)27-18/h3-4,7-8,17-18,20,22-23H,5-6,9H2,1-2H3 |
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InChI Key | DPRSKEMBOBQDJV-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as rhoeadine alkaloids. These are alkaloids with a structure based on rhoeadine. They usually contain a benzazepine system fused with a six-membered hemiacetal or acetal. |
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Kingdom | Organic compounds |
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Super Class | Alkaloids and derivatives |
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Class | Rhoeadine alkaloids |
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Sub Class | Not Available |
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Direct Parent | Rhoeadine alkaloids |
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Alternative Parents | |
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Substituents | - Rhoeadine-skeleton
- Benzazepine
- Benzopyran
- Isochromane
- 2-benzopyran
- Benzodioxole
- Anisole
- Alkyl aryl ether
- Aralkylamine
- Azepine
- 1-hydroxy-2-unsubstituted benzenoid
- Benzenoid
- Tertiary aliphatic amine
- Hemiacetal
- Tertiary amine
- Azacycle
- Ether
- Oxacycle
- Acetal
- Organoheterocyclic compound
- Organonitrogen compound
- Organic oxygen compound
- Organic nitrogen compound
- Hydrocarbon derivative
- Organooxygen compound
- Organopnictogen compound
- Amine
- 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 | 217 - 218 °C | 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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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N-Methyl-14-O-demethylepiporphyroxine,1TMS,isomer #1 | COC1=CC2=C(C=C1O[Si](C)(C)C)C1OC(O)C3=C(C=CC4=C3OCO4)C1N(C)CC2 | 3226.2 | Semi standard non polar | 33892256 | N-Methyl-14-O-demethylepiporphyroxine,1TMS,isomer #2 | COC1=CC2=C(C=C1O)C1OC(O[Si](C)(C)C)C3=C(C=CC4=C3OCO4)C1N(C)CC2 | 3185.6 | Semi standard non polar | 33892256 | N-Methyl-14-O-demethylepiporphyroxine,2TMS,isomer #1 | COC1=CC2=C(C=C1O[Si](C)(C)C)C1OC(O[Si](C)(C)C)C3=C(C=CC4=C3OCO4)C1N(C)CC2 | 3185.7 | Semi standard non polar | 33892256 | N-Methyl-14-O-demethylepiporphyroxine,1TBDMS,isomer #1 | COC1=CC2=C(C=C1O[Si](C)(C)C(C)(C)C)C1OC(O)C3=C(C=CC4=C3OCO4)C1N(C)CC2 | 3459.2 | Semi standard non polar | 33892256 | N-Methyl-14-O-demethylepiporphyroxine,1TBDMS,isomer #2 | COC1=CC2=C(C=C1O)C1OC(O[Si](C)(C)C(C)(C)C)C3=C(C=CC4=C3OCO4)C1N(C)CC2 | 3431.0 | Semi standard non polar | 33892256 | N-Methyl-14-O-demethylepiporphyroxine,2TBDMS,isomer #1 | COC1=CC2=C(C=C1O[Si](C)(C)C(C)(C)C)C1OC(O[Si](C)(C)C(C)(C)C)C3=C(C=CC4=C3OCO4)C1N(C)CC2 | 3624.9 | 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 - N-Methyl-14-O-demethylepiporphyroxine GC-MS (Non-derivatized) - 70eV, Positive | splash10-0udi-0948000000-00e8f85ff31ddc53d034 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-Methyl-14-O-demethylepiporphyroxine GC-MS (2 TMS) - 70eV, Positive | splash10-0ufr-1090550000-f61af1feaa5b85f1f3d4 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-Methyl-14-O-demethylepiporphyroxine 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 - N-Methyl-14-O-demethylepiporphyroxine 10V, Positive-QTOF | splash10-00di-0009000000-3c5e15c1d773a911db1d | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methyl-14-O-demethylepiporphyroxine 20V, Positive-QTOF | splash10-0fk9-0009000000-890c6f3c12dce6a22d9a | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methyl-14-O-demethylepiporphyroxine 40V, Positive-QTOF | splash10-0udj-4922000000-82d8e09eb5fd784db729 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methyl-14-O-demethylepiporphyroxine 10V, Negative-QTOF | splash10-00di-0019000000-93d4491b49d0c6ad72a4 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methyl-14-O-demethylepiporphyroxine 20V, Negative-QTOF | splash10-00di-0019000000-131e9b19e2ae65f8aaef | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methyl-14-O-demethylepiporphyroxine 40V, Negative-QTOF | splash10-01vp-6498000000-074f5481774e64813e0a | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methyl-14-O-demethylepiporphyroxine 10V, Positive-QTOF | splash10-00di-0009000000-e8c3c11ee0a59cbca6a2 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methyl-14-O-demethylepiporphyroxine 20V, Positive-QTOF | splash10-00di-0009000000-54572ca245f9fa254c42 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methyl-14-O-demethylepiporphyroxine 40V, Positive-QTOF | splash10-00dl-0289000000-8e653a96f98872ff7ccf | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methyl-14-O-demethylepiporphyroxine 10V, Negative-QTOF | splash10-00di-0009000000-75f594a97642babc547b | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methyl-14-O-demethylepiporphyroxine 20V, Negative-QTOF | splash10-00di-0009000000-b3bdaf6bdbcdb22e04aa | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methyl-14-O-demethylepiporphyroxine 40V, Negative-QTOF | splash10-0uxr-0019000000-656ebc7d7ef963ce220c | 2021-09-25 | Wishart Lab | View Spectrum |
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