Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-11 03:45:30 UTC |
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Update Date | 2021-09-26 22:59:59 UTC |
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HMDB ID | HMDB0249253 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine |
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Description | bis(7)-tacrine, also known as B7T, belongs to the class of organic compounds known as acridines. These are organic compounds containing the acridine moiety, a linear tricyclic heterocycle which consists of two benzene rings joined by a pyridine ring. Bis(7)-tacrine is an acetylcholinesterase (AChE)inhibitor (IC50 0.40 nM, >1,000 times more potent than tacrine). bis(7)-tacrine is a very strong basic compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). N,n'-di-1,2,3,4-tetrahydroacridin-9-ylheptane-1,7-diamine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine 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 | C(CCCN=C1C2=C(CCCC2)NC2=CC=CC=C12)CCCN=C1C2=C(CCCC2)NC2=CC=CC=C12 InChI=1S/C33H40N4/c1(2-12-22-34-32-24-14-4-8-18-28(24)36-29-19-9-5-15-25(29)32)3-13-23-35-33-26-16-6-10-20-30(26)37-31-21-11-7-17-27(31)33/h4,6,8,10,14,16,18,20H,1-3,5,7,9,11-13,15,17,19,21-23H2,(H,34,36)(H,35,37) |
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Synonyms | Value | Source |
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B7T | ChEBI | Bis(7)-tetrahydroaminacrine | ChEBI | Heptylene-bis(tacrine) | ChEBI | N,N'-bis(1,2,3,4-tetrahydro-9-acridinyl)-1,7-heptanediamine | ChEBI | Bis-7-tacrine | ChEMBL | Bis(7)-cognitin | MeSH | 1,7-N-Heptylene-bis-9,9'-amino-1,2,3,4-tetrahydroacridine | MeSH |
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Chemical Formula | C33H40N4 |
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Average Molecular Weight | 492.6975 |
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Monoisotopic Molecular Weight | 492.3252973 |
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IUPAC Name | N1,N7-bis(1,2,3,4,9,10-hexahydroacridin-9-ylidene)heptane-1,7-diamine |
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Traditional Name | N1,N7-bis(2,3,4,10-tetrahydro-1H-acridin-9-ylidene)heptane-1,7-diamine |
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CAS Registry Number | Not Available |
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SMILES | C(CCCN=C1C2=C(CCCC2)NC2=CC=CC=C12)CCCN=C1C2=C(CCCC2)NC2=CC=CC=C12 |
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InChI Identifier | InChI=1S/C33H40N4/c1(2-12-22-34-32-24-14-4-8-18-28(24)36-29-19-9-5-15-25(29)32)3-13-23-35-33-26-16-6-10-20-30(26)37-31-21-11-7-17-27(31)33/h4,6,8,10,14,16,18,20H,1-3,5,7,9,11-13,15,17,19,21-23H2,(H,34,36)(H,35,37) |
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InChI Key | ITZOKHKOFJOBFS-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as acridines. These are organic compounds containing the acridine moiety, a linear tricyclic heterocycle which consists of two benzene rings joined by a pyridine ring. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Quinolines and derivatives |
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Sub Class | Benzoquinolines |
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Direct Parent | Acridines |
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Alternative Parents | |
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Substituents | - Acridine
- 4-aminoquinoline
- Aminoquinoline
- Aminopyridine
- Secondary aliphatic/aromatic amine
- Benzenoid
- Pyridine
- Heteroaromatic compound
- Azacycle
- Secondary amine
- Organic nitrogen compound
- Organonitrogen compound
- Hydrocarbon derivative
- 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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Not Available | 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 Kovats Retention IndicesUnderivatizedMetabolite | SMILES | Kovats RI Value | Column Type | Reference |
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N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine | C(CCCN=C1C2=C(CCCC2)NC2=CC=CC=C12)CCCN=C1C2=C(CCCC2)NC2=CC=CC=C12 | 5139.3 | Standard polar | 33892256 | N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine | C(CCCN=C1C2=C(CCCC2)NC2=CC=CC=C12)CCCN=C1C2=C(CCCC2)NC2=CC=CC=C12 | 4585.4 | Standard non polar | 33892256 | N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine | C(CCCN=C1C2=C(CCCC2)NC2=CC=CC=C12)CCCN=C1C2=C(CCCC2)NC2=CC=CC=C12 | 4746.7 | Semi standard non polar | 33892256 |
DerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine,1TMS,isomer #1 | C[Si](C)(C)N1C2=C(CCCC2)C(=NCCCCCCCN=C2C3=C(CCCC3)[NH]C3=CC=CC=C23)C2=CC=CC=C21 | 4632.8 | Semi standard non polar | 33892256 | N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine,1TMS,isomer #1 | C[Si](C)(C)N1C2=C(CCCC2)C(=NCCCCCCCN=C2C3=C(CCCC3)[NH]C3=CC=CC=C23)C2=CC=CC=C21 | 4310.2 | Standard non polar | 33892256 | N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine,1TMS,isomer #1 | C[Si](C)(C)N1C2=C(CCCC2)C(=NCCCCCCCN=C2C3=C(CCCC3)[NH]C3=CC=CC=C23)C2=CC=CC=C21 | 5759.8 | Standard polar | 33892256 | N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine,2TMS,isomer #1 | C[Si](C)(C)N1C2=C(CCCC2)C(=NCCCCCCCN=C2C3=C(CCCC3)N([Si](C)(C)C)C3=CC=CC=C23)C2=CC=CC=C21 | 4628.8 | Semi standard non polar | 33892256 | N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine,2TMS,isomer #1 | C[Si](C)(C)N1C2=C(CCCC2)C(=NCCCCCCCN=C2C3=C(CCCC3)N([Si](C)(C)C)C3=CC=CC=C23)C2=CC=CC=C21 | 4295.9 | Standard non polar | 33892256 | N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine,2TMS,isomer #1 | C[Si](C)(C)N1C2=C(CCCC2)C(=NCCCCCCCN=C2C3=C(CCCC3)N([Si](C)(C)C)C3=CC=CC=C23)C2=CC=CC=C21 | 5374.9 | Standard polar | 33892256 | N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N1C2=C(CCCC2)C(=NCCCCCCCN=C2C3=C(CCCC3)[NH]C3=CC=CC=C23)C2=CC=CC=C21 | 4757.7 | Semi standard non polar | 33892256 | N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N1C2=C(CCCC2)C(=NCCCCCCCN=C2C3=C(CCCC3)[NH]C3=CC=CC=C23)C2=CC=CC=C21 | 4480.1 | Standard non polar | 33892256 | N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N1C2=C(CCCC2)C(=NCCCCCCCN=C2C3=C(CCCC3)[NH]C3=CC=CC=C23)C2=CC=CC=C21 | 5752.7 | Standard polar | 33892256 | N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N1C2=C(CCCC2)C(=NCCCCCCCN=C2C3=C(CCCC3)N([Si](C)(C)C(C)(C)C)C3=CC=CC=C23)C2=CC=CC=C21 | 4843.2 | Semi standard non polar | 33892256 | N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N1C2=C(CCCC2)C(=NCCCCCCCN=C2C3=C(CCCC3)N([Si](C)(C)C(C)(C)C)C3=CC=CC=C23)C2=CC=CC=C21 | 4596.6 | Standard non polar | 33892256 | N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N1C2=C(CCCC2)C(=NCCCCCCCN=C2C3=C(CCCC3)N([Si](C)(C)C(C)(C)C)C3=CC=CC=C23)C2=CC=CC=C21 | 5342.3 | 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 - N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine GC-MS (Non-derivatized) - 70eV, Positive | splash10-000t-0790000000-e1f491254a876c4a52e5 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine 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,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine 10V, Positive-QTOF | splash10-0006-0000900000-033a31a4cb180c9c7c71 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine 20V, Positive-QTOF | splash10-0006-0012900000-78ac8920423562785421 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine 40V, Positive-QTOF | splash10-01t9-0920000000-cea227767e5c8c2b2782 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine 10V, Negative-QTOF | splash10-0006-0000900000-7ba93f65167e60fc60f5 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine 20V, Negative-QTOF | splash10-0006-0000900000-77f0b2e1724a1d8d1050 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N,N'-Di-1,2,3,4-Tetrahydroacridin-9-Ylheptane-1,7-Diamine 40V, Negative-QTOF | splash10-0002-0890000000-749d5841c0254875ba8c | 2021-10-12 | Wishart Lab | View Spectrum |
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