| Record Information |
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| Version | 2.0 |
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| Created at | 2022-03-10 18:58:28 UTC |
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| Updated at | 2022-03-10 22:18:40 UTC |
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| NP-MRD ID | NP0045129 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Betazole |
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| Description | Betazole, also known as histalog or 96791, belongs to the class of organic compounds known as 2-arylethylamines. These are primary amines that have the general formula RCCNH2, where R is an organic group. Betazole is a histamine H2 agonist, which is used clinically to test gastric secretory function. Gastritis can be diagnosed given late absence of gastric acid which is unresponsive to betazole stimulation. In humans, betazole is involved in betazole action pathway. Betazole can be used as a gastric secretory stimulant instead of histamine with the advantage of not provoking side effects and thus not requiring the use of antihistaminic compounds. Betazole is only found in individuals that have used or taken this drug. Surprisingly, betazole has also been detected in the volatile fraction of Cannabis sativa samples obtained from police seizures (PMID: 26657499 ). |
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| Structure | InChI=1S/C5H9N3/c6-3-1-5-2-4-7-8-5/h2,4H,1,3,6H2,(H,7,8) |
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| Synonyms | | Value | Source |
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| 1H-Pyrazole-3-ethanamine | ChEBI | | 2-(1H-Pyrazol-5-yl)ethanamine | ChEBI | | 2-(3-Pyrazolyl)ethylamine | ChEBI | | 3-(2-Aminoethyl)pyrazole | ChEBI | | 3-(beta-Aminoethyl)pyrazole | ChEBI | | Ametazole | ChEBI | | Betazol | ChEBI | | Betazolum | ChEBI | | 3-(b-Aminoethyl)pyrazole | Generator | | 3-(Β-aminoethyl)pyrazole | Generator | | Betazolo | HMDB | | Histalog | HMDB | | 96791, Lilly | HMDB | | Lilly 96791 | HMDB | | Betazole monohydrochloride | HMDB | | Monohydrochloride, betazole | HMDB | | Betazole dihydrochloride | HMDB | | Dihydrochloride, betazole | HMDB |
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| Chemical Formula | C5H9N3 |
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| Average Mass | 111.1451 Da |
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| Monoisotopic Mass | 111.07965 Da |
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| IUPAC Name | 2-(1H-pyrazol-3-yl)ethan-1-amine |
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| Traditional Name | betazole |
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| CAS Registry Number | 105-20-4 |
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| SMILES | NCCC1=CC=NN1 |
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| InChI Identifier | InChI=1S/C5H9N3/c6-3-1-5-2-4-7-8-5/h2,4H,1,3,6H2,(H,7,8) |
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| InChI Key | JXDFEQONERDKSS-UHFFFAOYSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as 2-arylethylamines. These are primary amines that have the general formula RCCNH2, where R is an organic group. |
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| Kingdom | Organic compounds |
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| Super Class | Organic nitrogen compounds |
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| Class | Organonitrogen compounds |
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| Sub Class | Amines |
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| Direct Parent | 2-arylethylamines |
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| Alternative Parents | |
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| Substituents | - 2-arylethylamine
- Aralkylamine
- Heteroaromatic compound
- Pyrazole
- Azole
- Azacycle
- Organoheterocyclic compound
- Organopnictogen compound
- Hydrocarbon derivative
- Primary aliphatic amine
- Aromatic heteromonocyclic compound
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| Molecular Framework | Aromatic heteromonocyclic compounds |
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| External Descriptors | |
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| Physical Properties |
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| State | Not Available |
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| Experimental 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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| Predicted Properties | |
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