Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-08-28 19:01:06 UTC |
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Update Date | 2021-09-26 22:47:35 UTC |
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HMDB ID | HMDB0242234 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one |
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Description | (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one, also known as 4a-amino-8-chloro-2-methyl-1,2,3,4,4a,10a-hexahydro-10H-benzopyrano(3,2-c)pyridin-10-ylacetic acid lactam or LM-1404lortalamine, belongs to the class of organic compounds known as naphthyridines. Naphthyridines are compounds containing a naphthyridine moiety, a naphthalene in which a carbon atom has been replaced by a nitrogen in each of the two rings. The naphthyridine skeleton can also be described as an assembly two fused pyridine rings, which do not share their nitrogen atom. Based on a literature review very few articles have been published on (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one. This compound has been identified in human blood as reported by (PMID: 31557052 ). (+-)-(4ar*,10r*,10as*)-8-chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4ah-(1)benzopyrano(3,2-c)pyridin-12-one is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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Structure | CN1CCC23NC(=O)CC(C2C1)C1=CC(Cl)=CC=C1O3 InChI=1S/C15H17ClN2O2/c1-18-5-4-15-12(8-18)10(7-14(19)17-15)11-6-9(16)2-3-13(11)20-15/h2-3,6,10,12H,4-5,7-8H2,1H3,(H,17,19) |
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Synonyms | Value | Source |
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4a-Amino-8-chloro-2-methyl-1,2,3,4,4a,10a-hexahydro-10H-benzopyrano(3,2-c)pyridin-10-ylacetic acid lactam | HMDB | Lortalamine, (4ar,10R,10ar)-isomer | HMDB | LM-1404Lortalamine | HMDB | Lortalamine | HMDB |
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Chemical Formula | C15H17ClN2O2 |
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Average Molecular Weight | 292.76 |
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Monoisotopic Molecular Weight | 292.0978555 |
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IUPAC Name | 6-chloro-12-methyl-2-oxa-12,15-diazatetracyclo[7.5.3.0¹,¹⁰.0³,⁸]heptadeca-3,5,7-trien-16-one |
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Traditional Name | 6-chloro-12-methyl-2-oxa-12,15-diazatetracyclo[7.5.3.0¹,¹⁰.0³,⁸]heptadeca-3,5,7-trien-16-one |
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CAS Registry Number | Not Available |
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SMILES | CN1CCC23NC(=O)CC(C2C1)C1=CC(Cl)=CC=C1O3 |
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InChI Identifier | InChI=1S/C15H17ClN2O2/c1-18-5-4-15-12(8-18)10(7-14(19)17-15)11-6-9(16)2-3-13(11)20-15/h2-3,6,10,12H,4-5,7-8H2,1H3,(H,17,19) |
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InChI Key | MJRPHRMGEKCADU-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as naphthyridines. Naphthyridines are compounds containing a naphthyridine moiety, a naphthalene in which a carbon atom has been replaced by a nitrogen in each of the two rings. The naphthyridine skeleton can also be described as an assembly two fused pyridine rings, which do not share their nitrogen atom. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Diazanaphthalenes |
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Sub Class | Naphthyridines |
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Direct Parent | Naphthyridines |
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Alternative Parents | |
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Substituents | - Chromane
- Benzopyran
- Naphthyridine
- 1-benzopyran
- Delta-lactam
- Aralkylamine
- Piperidinone
- Aryl chloride
- Aryl halide
- Piperidine
- Benzenoid
- Amino acid or derivatives
- Carboxamide group
- Lactam
- Tertiary aliphatic amine
- Secondary carboxylic acid amide
- Tertiary amine
- Oxacycle
- Carboxylic acid derivative
- Azacycle
- Organochloride
- Organohalogen compound
- Hydrocarbon derivative
- Amine
- Carbonyl group
- Organic oxide
- Organonitrogen compound
- Organooxygen compound
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- 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 | Not Available |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | 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 Retention Times UnderivatizedChromatographic 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. | 4.17 minutes | 32390414 | Predicted by Siyang on May 30, 2022 | 9.9044 minutes | 33406817 | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 3.66 minutes | 32390414 |
Predicted Kovats Retention IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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(+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one,1TMS,isomer #1 | CN1CCC23OC4=CC=C(Cl)C=C4C(CC(=O)N2[Si](C)(C)C)C3C1 | 2370.7 | Semi standard non polar | 33892256 | (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one,1TMS,isomer #1 | CN1CCC23OC4=CC=C(Cl)C=C4C(CC(=O)N2[Si](C)(C)C)C3C1 | 2445.8 | Standard non polar | 33892256 | (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one,1TMS,isomer #1 | CN1CCC23OC4=CC=C(Cl)C=C4C(CC(=O)N2[Si](C)(C)C)C3C1 | 3085.5 | Standard polar | 33892256 | (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one,1TBDMS,isomer #1 | CN1CCC23OC4=CC=C(Cl)C=C4C(CC(=O)N2[Si](C)(C)C(C)(C)C)C3C1 | 2624.7 | Semi standard non polar | 33892256 | (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one,1TBDMS,isomer #1 | CN1CCC23OC4=CC=C(Cl)C=C4C(CC(=O)N2[Si](C)(C)C(C)(C)C)C3C1 | 2694.8 | Standard non polar | 33892256 | (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one,1TBDMS,isomer #1 | CN1CCC23OC4=CC=C(Cl)C=C4C(CC(=O)N2[Si](C)(C)C(C)(C)C)C3C1 | 3177.8 | Standard 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 - (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one GC-MS (Non-derivatized) - 70eV, Positive | splash10-0aba-4090000000-b160c7f7c93a285d4555 | 2017-08-28 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one 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 - (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one 10V, Positive-QTOF | splash10-0006-0090000000-454420c177201ec49a71 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one 20V, Positive-QTOF | splash10-0udm-0090000000-5ea0d8764948dcdb6e33 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one 40V, Positive-QTOF | splash10-0a4l-9510000000-46045e0b1045495a357d | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one 10V, Negative-QTOF | splash10-0006-0090000000-de611944a0d3b7d7cb0a | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one 20V, Negative-QTOF | splash10-00dl-0090000000-bd5a33fd465452db4415 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one 40V, Negative-QTOF | splash10-000x-1490000000-f8304badb1ba206a5224 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one 10V, Positive-QTOF | splash10-0006-0090000000-70163b7b7e9daa9e5c2c | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one 20V, Positive-QTOF | splash10-0006-0090000000-ece2fcc8104d198592d4 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one 40V, Positive-QTOF | splash10-0i0s-0290000000-4b1ecb7a2a9b9a404d9d | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one 10V, Negative-QTOF | splash10-0006-0090000000-28fca4bc635278617929 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one 20V, Negative-QTOF | splash10-0006-0090000000-538cb4733e07b68d0bc3 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+-)-(4Ar*,10R*,10aS*)-8-Chloro-1,2,3,4,10,10a-hexahydro-2-methyl-4a,10-(iminoethano)-4aH-(1)benzopyrano(3,2-c)pyridin-12-one 40V, Negative-QTOF | splash10-001i-2190000000-74406c5a34e263f5dd94 | 2021-10-12 | Wishart Lab | View Spectrum |
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