| Record Information |
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| Version | 2.0 |
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| Created at | 2021-06-19 18:06:06 UTC |
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| Updated at | 2021-06-29 23:51:33 UTC |
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| NP-MRD ID | NP0026171 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 6-O-methylpretazettine |
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| Provided By | JEOL Database |
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| Description | 6-O-methylpretazettine is found in Eucharis amazonica, Lycoris squamigera and Narcissus tazetta. 6-O-methylpretazettine was first documented in 2003 (Cabezas, F., et al.). Based on a literature review very few articles have been published on (3S,13bS)-3,8beta-Dimethoxy-5-methyl-3,4,4abeta,5,6,6abeta-hexahydro-8H-[1,3]dioxolo[6,7][2]benzopyrano[3,4-c]indole. |
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| Structure | [H]C1=C2OC([H])([H])OC2=C([H])C2=C1[C@]([H])(OC([H])([H])[H])O[C@@]1([H])C([H])([H])N(C([H])([H])[H])[C@@]3([H])C([H])([H])[C@]([H])(OC([H])([H])[H])C([H])=C([H])[C@@]213 InChI=1S/C19H23NO5/c1-20-9-17-19(5-4-11(21-2)6-16(19)20)13-8-15-14(23-10-24-15)7-12(13)18(22-3)25-17/h4-5,7-8,11,16-18H,6,9-10H2,1-3H3/t11-,16+,17+,18-,19+/m1/s1 |
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| Synonyms | | Value | Source |
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| (3S,13BS)-3,8b-Dimethoxy-5-methyl-3,4,4abeta,5,6,6abeta-hexahydro-8H-[1,3]dioxolo[6,7][2]benzopyrano[3,4-c]indole | Generator | | (3S,13BS)-3,8Β-dimethoxy-5-methyl-3,4,4abeta,5,6,6abeta-hexahydro-8H-[1,3]dioxolo[6,7][2]benzopyrano[3,4-c]indole | Generator |
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| Chemical Formula | C19H23NO5 |
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| Average Mass | 345.3950 Da |
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| Monoisotopic Mass | 345.15762 Da |
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| IUPAC Name | (1S,11R,13R,16S,18S)-11,18-dimethoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0^{1,16}.0^{2,10}.0^{4,8}]icosa-2(10),3,8,19-tetraene |
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| Traditional Name | (1S,11R,13R,16S,18S)-11,18-dimethoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0^{1,16}.0^{2,10}.0^{4,8}]icosa-2(10),3,8,19-tetraene |
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| CAS Registry Number | Not Available |
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| SMILES | [H]C1=C2OC([H])([H])OC2=C([H])C2=C1[C@]([H])(OC([H])([H])[H])O[C@@]1([H])C([H])([H])N(C([H])([H])[H])[C@@]3([H])C([H])([H])[C@]([H])(OC([H])([H])[H])C([H])=C([H])[C@@]213 |
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| InChI Identifier | InChI=1S/C19H23NO5/c1-20-9-17-19(5-4-11(21-2)6-16(19)20)13-8-15-14(23-10-24-15)7-12(13)18(22-3)25-17/h4-5,7-8,11,16-18H,6,9-10H2,1-3H3/t11-,16+,17+,18-,19+/m1/s1 |
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| InChI Key | MWGLYQGPZVUKHO-HVEWUWHJSA-N |
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| Experimental Spectra |
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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 500 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 100 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 300 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 600 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 700 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 800 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 900 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Predicted Spectra |
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| Not Available | | 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 tazettine-type amaryllidaceae alkaloids. These are amaryllidaceae alkaloids derived from the haemanthamine-type alkaloids, which are characterized as a linkage between C6 and C11 by an oxygen atom to form a [3,4-g]benzopyran framework. |
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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 | Tazettine-type amaryllidaceae alkaloids |
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| Direct Parent | Tazettine-type amaryllidaceae alkaloids |
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| Alternative Parents | |
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| Substituents | - Tazettine alkaloid skeleton
- Benzopyran
- Isochromane
- 2-benzopyran
- Benzodioxole
- Indole or derivatives
- Aralkylamine
- N-alkylpyrrolidine
- Benzenoid
- Pyrrolidine
- Tertiary amine
- Tertiary aliphatic amine
- Acetal
- Oxacycle
- Ether
- Dialkyl ether
- Azacycle
- Organoheterocyclic compound
- Amine
- Organooxygen compound
- Organonitrogen compound
- Hydrocarbon derivative
- Organopnictogen compound
- Organic oxygen compound
- Organic nitrogen 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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| 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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