| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-27 22:33:55 UTC |
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| Updated at | 2022-04-27 22:33:55 UTC |
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| NP-MRD ID | NP0051154 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Angularine |
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| Description | Neoangularine belongs to the class of organic compounds known as pyrrolizidines. Pyrrolizidines are compounds containing a pyrrolizidine, which is a bicyclic ring system made up of two fused pyrrolidine ring sharing a nitrogen atom. Angularine is found in Senecio angulatus and Senecio syringifolius. Based on a literature review very few articles have been published on Neoangularine. |
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| Structure | C\C=C1/CC(=C)[C@@](C)(O)C(=O)OC[C@H]2[C@H](O)CN3CC[C@@H](OC1=O)[C@@H]23 InChI=1S/C18H25NO6/c1-4-11-7-10(2)18(3,23)17(22)24-9-12-13(20)8-19-6-5-14(15(12)19)25-16(11)21/h4,12-15,20,23H,2,5-9H2,1,3H3/b11-4+/t12-,13+,14+,15+,18+/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C18H25NO6 |
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| Average Mass | 351.3990 Da |
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| Monoisotopic Mass | 351.16819 Da |
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| IUPAC Name | (1R,4E,7R,11S,12S,17R)-4-ethylidene-7,12-dihydroxy-7-methyl-6-methylidene-2,9-dioxa-14-azatricyclo[9.5.1.0^{14,17}]heptadecane-3,8-dione |
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| Traditional Name | (1R,4E,7R,11S,12S,17R)-4-ethylidene-7,12-dihydroxy-7-methyl-6-methylidene-2,9-dioxa-14-azatricyclo[9.5.1.0^{14,17}]heptadecane-3,8-dione |
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| CAS Registry Number | Not Available |
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| SMILES | C\C=C1/CC(=C)[C@@](C)(O)C(=O)OC[C@H]2[C@H](O)CN3CC[C@@H](OC1=O)[C@@H]23 |
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| InChI Identifier | InChI=1S/C18H25NO6/c1-4-11-7-10(2)18(3,23)17(22)24-9-12-13(20)8-19-6-5-14(15(12)19)25-16(11)21/h4,12-15,20,23H,2,5-9H2,1,3H3/b11-4+/t12-,13+,14+,15+,18+/m0/s1 |
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| InChI Key | MCWACAVORNFEFS-OBAGGSNVSA-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 pyrrolizidines. Pyrrolizidines are compounds containing a pyrrolizidine, which is a bicyclic ring system made up of two fused pyrrolidine ring sharing a nitrogen atom. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Pyrrolizidines |
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| Sub Class | Not Available |
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| Direct Parent | Pyrrolizidines |
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| Alternative Parents | |
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| Substituents | - Pyrrolizidine
- Dicarboxylic acid or derivatives
- N-alkylpyrrolidine
- Pyrrolidine
- Tertiary alcohol
- Enoate ester
- Alpha,beta-unsaturated carboxylic ester
- Tertiary aliphatic amine
- Tertiary amine
- Amino acid or derivatives
- Secondary alcohol
- 1,2-aminoalcohol
- Carboxylic acid ester
- Lactone
- Oxacycle
- Azacycle
- Carboxylic acid derivative
- Hydrocarbon derivative
- Organonitrogen compound
- Organic nitrogen compound
- Organooxygen compound
- Organic oxygen compound
- Carbonyl group
- Alcohol
- Amine
- Organic oxide
- Aliphatic heteropolycyclic compound
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| Molecular Framework | Aliphatic heteropolycyclic compounds |
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| External Descriptors | Not Available |
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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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