| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-07 15:29:17 UTC |
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| Updated at | 2022-09-07 15:29:17 UTC |
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| NP-MRD ID | NP0252087 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (2s,3s,10r)-11,16,18-trioxa-4-azapentacyclo[11.7.0.0²,¹⁰.0³,⁷.0¹⁵,¹⁹]icosa-1(20),7,13,15(19)-tetraen-12-one |
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| Description | N-Demethylmasonine belongs to the class of organic compounds known as homolycorine-type amaryllidaceae alkaloids. These are amaryllidaceae alkaloids compounds containing the homolycorine skeleton, made up of a [3,4-g]benzopyranone ring due to the oxidation of the hydroxyl group at the C6. They are biogenetically formed through a restructuring of lycorine-type alkaloids. (2s,3s,10r)-11,16,18-trioxa-4-azapentacyclo[11.7.0.0²,¹⁰.0³,⁷.0¹⁵,¹⁹]icosa-1(20),7,13,15(19)-tetraen-12-one is found in Narcissus pseudonarcissus. Based on a literature review very few articles have been published on N-Demethylmasonine. |
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| Structure | O=C1O[C@@H]2CC=C3CCN[C@H]3[C@@H]2C2=CC3=C(OCO3)C=C12 InChI=1S/C16H15NO4/c18-16-10-6-13-12(19-7-20-13)5-9(10)14-11(21-16)2-1-8-3-4-17-15(8)14/h1,5-6,11,14-15,17H,2-4,7H2/t11-,14-,15-/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C16H15NO4 |
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| Average Mass | 285.2990 Da |
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| Monoisotopic Mass | 285.10011 Da |
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| IUPAC Name | Not Available |
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| Traditional Name | Not Available |
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| CAS Registry Number | Not Available |
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| SMILES | O=C1O[C@@H]2CC=C3CCN[C@H]3[C@@H]2C2=CC3=C(OCO3)C=C12 |
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| InChI Identifier | InChI=1S/C16H15NO4/c18-16-10-6-13-12(19-7-20-13)5-9(10)14-11(21-16)2-1-8-3-4-17-15(8)14/h1,5-6,11,14-15,17H,2-4,7H2/t11-,14-,15-/m1/s1 |
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| InChI Key | YKWKYZIJCKOEFI-KCPJHIHWSA-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, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, 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 homolycorine-type amaryllidaceae alkaloids. These are amaryllidaceae alkaloids compounds containing the homolycorine skeleton, made up of a [3,4-g]benzopyranone ring due to the oxidation of the hydroxyl group at the C6. They are biogenetically formed through a restructuring of lycorine-type alkaloids. |
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| Kingdom | Organic compounds |
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| Super Class | Alkaloids and derivatives |
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| Class | Amaryllidaceae alkaloids |
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| Sub Class | Homolycorine-type amaryllidaceae alkaloids |
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| Direct Parent | Homolycorine-type amaryllidaceae alkaloids |
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| Alternative Parents | |
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| Substituents | - Homolycorine skeleton
- Benzopyran
- Isochromane
- 2-benzopyran
- Benzodioxole
- Indole or derivatives
- Dihydroindole
- Aralkylamine
- Benzenoid
- Pyrrolidine
- Amino acid or derivatives
- Carboxylic acid ester
- Lactone
- Acetal
- Carboxylic acid derivative
- Secondary aliphatic amine
- Oxacycle
- Azacycle
- Organoheterocyclic compound
- Monocarboxylic acid or derivatives
- Secondary amine
- Hydrocarbon derivative
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Organonitrogen compound
- Organooxygen 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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| 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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