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 02:47:48 UTC |
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Update Date | 2022-03-07 02:56:54 UTC |
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HMDB ID | HMDB0041143 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 8-Methyldihydrochelerythrine |
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Description | 8-Methyldihydrochelerythrine belongs to the class of organic compounds known as dihydrobenzophenanthridine alkaloids. These are alkaloids containing a dihydrobenzophenanthridine skeleton, which is a tetracyclic compound containing a benzene fused to a dihydrophenanthridine moiety. 8-Methyldihydrochelerythrine is a moderately basic compound (based on its pKa). Outside of the human body, 8-methyldihydrochelerythrine has been detected, but not quantified in, fruits and herbs and spices. This could make 8-methyldihydrochelerythrine a potential biomarker for the consumption of these foods. |
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Structure | COC1=C(OC)C2=C(C=C1)C1=C(N(C)C2C)C2=CC3=C(OCO3)C=C2C=C1 InChI=1S/C22H21NO4/c1-12-20-14(7-8-17(24-3)22(20)25-4)15-6-5-13-9-18-19(27-11-26-18)10-16(13)21(15)23(12)2/h5-10,12H,11H2,1-4H3 |
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Synonyms | Value | Source |
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6-Methyldihydro-chelerythrine | HMDB | 6-Methyldihydrochelerythrine | MeSH |
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Chemical Formula | C22H21NO4 |
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Average Molecular Weight | 363.4064 |
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Monoisotopic Molecular Weight | 363.147058165 |
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IUPAC Name | 17,18-dimethoxy-20,21-dimethyl-5,7-dioxa-21-azapentacyclo[11.8.0.0²,¹⁰.0⁴,⁸.0¹⁴,¹⁹]henicosa-1(13),2,4(8),9,11,14(19),15,17-octaene |
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Traditional Name | 17,18-dimethoxy-20,21-dimethyl-5,7-dioxa-21-azapentacyclo[11.8.0.0²,¹⁰.0⁴,⁸.0¹⁴,¹⁹]henicosa-1(13),2,4(8),9,11,14(19),15,17-octaene |
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CAS Registry Number | 159465-79-9 |
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SMILES | COC1=C(OC)C2=C(C=C1)C1=C(N(C)C2C)C2=CC3=C(OCO3)C=C2C=C1 |
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InChI Identifier | InChI=1S/C22H21NO4/c1-12-20-14(7-8-17(24-3)22(20)25-4)15-6-5-13-9-18-19(27-11-26-18)10-16(13)21(15)23(12)2/h5-10,12H,11H2,1-4H3 |
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InChI Key | NDRJOHZGHCUTCQ-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as dihydrobenzophenanthridine alkaloids. These are alkaloids containing a dihydrobenzophenanthridine skeleton, which is a tetracyclic compound containing a benzene fused to a dihydrophenanthridine moiety. |
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Kingdom | Organic compounds |
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Super Class | Alkaloids and derivatives |
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Class | Benzophenanthridine alkaloids |
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Sub Class | Dihydrobenzophenanthridine alkaloids |
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Direct Parent | Dihydrobenzophenanthridine alkaloids |
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Alternative Parents | Not Available |
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Substituents | Not Available |
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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 | |
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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 | 203 - 205 °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 IndicesUnderivatized |
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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 - 8-Methyldihydrochelerythrine GC-MS (Non-derivatized) - 70eV, Positive | splash10-0002-0019000000-2f48c6b86ae786f3062a | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 8-Methyldihydrochelerythrine 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 - 8-Methyldihydrochelerythrine 10V, Positive-QTOF | splash10-03di-0009000000-295c0f5f691a94da1f66 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methyldihydrochelerythrine 20V, Positive-QTOF | splash10-03e9-0019000000-94943f2615fcc443114f | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methyldihydrochelerythrine 40V, Positive-QTOF | splash10-0l6r-0149000000-43c15cb28cb4e12044fb | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methyldihydrochelerythrine 10V, Negative-QTOF | splash10-03di-0009000000-fb873dbe74b71b902c82 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methyldihydrochelerythrine 20V, Negative-QTOF | splash10-03di-0009000000-bda573b667eb0bd09cb7 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methyldihydrochelerythrine 40V, Negative-QTOF | splash10-014u-0094000000-98374669634722f55d7f | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methyldihydrochelerythrine 10V, Negative-QTOF | splash10-03di-0009000000-6fc89c82ef07a22611d6 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methyldihydrochelerythrine 20V, Negative-QTOF | splash10-03di-0009000000-4382821ef8a46bfb119c | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methyldihydrochelerythrine 40V, Negative-QTOF | splash10-03yi-0019000000-aa69aa9ac8aa4584ad64 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methyldihydrochelerythrine 10V, Positive-QTOF | splash10-03di-0009000000-e26737f0e2e36e925666 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methyldihydrochelerythrine 20V, Positive-QTOF | splash10-03di-0009000000-74074607c6d61e73b881 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methyldihydrochelerythrine 40V, Positive-QTOF | splash10-00lr-0019000000-fc8bbba07ec62e2689de | 2021-09-22 | Wishart Lab | View Spectrum |
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