| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-27 22:18:38 UTC |
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| Updated at | 2022-04-27 22:18:38 UTC |
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| NP-MRD ID | NP0050872 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Gabunine |
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| Description | Methyl (1S,15R,17S,18S)-17-ethyl-5-[(1R,12R,14S,15E,18S)-15-ethylidene-18-(methoxycarbonyl)-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]Octadeca-3(11),4,6,8-tetraen-12-yl]-6-methoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]Nonadeca-2(10),4(9),5,7-tetraene-1-carboxylate belongs to the class of organic compounds known as ibogan-type alkaloids. These are indole alkaloids with a structure based on the ibogamine skeleton or a derivative thereof. Ibogamine is a pentacyclic heterocyclic compound consisting of an indole fused to an azepane-containing tricyclic moiety ring. Iboga alkaloids arise from the cyclization of a secodine-type precursor through the formation of a 16,21 bond. Gabunine is found in Gabunia odoratissima, Tabernaemontana holstii and Tabernaemontana johnstonii. Based on a literature review very few articles have been published on methyl (1S,15R,17S,18S)-17-ethyl-5-[(1R,12R,14S,15E,18S)-15-ethylidene-18-(methoxycarbonyl)-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]Octadeca-3(11),4,6,8-tetraen-12-yl]-6-methoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]Nonadeca-2(10),4(9),5,7-tetraene-1-carboxylate. |
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| Structure | CC[C@H]1C[C@H]2CN3CCC4=C(NC5=C([C@H]6C[C@H]7[C@@H]([C@@H](CC8=C6NC6=CC=CC=C86)NC\C7=C\C)C(=O)OC)C(OC)=CC=C45)[C@](C2)([C@H]13)C(=O)OC InChI=1S/C42H50N4O5/c1-6-23-16-22-19-42(41(48)51-5)38-27(14-15-46(21-22)39(23)42)26-12-13-33(49-3)35(37(26)45-38)30-17-28-24(7-2)20-43-32(34(28)40(47)50-4)18-29-25-10-8-9-11-31(25)44-36(29)30/h7-13,22-23,28,30,32,34,39,43-45H,6,14-21H2,1-5H3/b24-7-/t22-,23+,28-,30-,32-,34+,39+,42-/m1/s1 |
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| Synonyms | | Value | Source |
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| Methyl (1S,15R,17S,18S)-17-ethyl-5-[(1R,12R,14S,15E,18S)-15-ethylidene-18-(methoxycarbonyl)-10,17-diazatetracyclo[12.3.1.0,.0,]octadeca-3(11),4,6,8-tetraen-12-yl]-6-methoxy-3,13-diazapentacyclo[13.3.1.0,.0,.0,]nonadeca-2(10),4(9),5,7-tetraene-1-carboxylic acid | Generator |
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| Chemical Formula | C42H50N4O5 |
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| Average Mass | 690.8850 Da |
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| Monoisotopic Mass | 690.37812 Da |
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| IUPAC Name | methyl (1S,15R,17S,18S)-17-ethyl-5-[(1R,12R,14S,15E,18S)-15-ethylidene-18-(methoxycarbonyl)-10,17-diazatetracyclo[12.3.1.0^{3,11}.0^{4,9}]octadeca-3(11),4,6,8-tetraen-12-yl]-6-methoxy-3,13-diazapentacyclo[13.3.1.0^{2,10}.0^{4,9}.0^{13,18}]nonadeca-2(10),4,6,8-tetraene-1-carboxylate |
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| Traditional Name | methyl (1S,15R,17S,18S)-17-ethyl-5-[(1R,12R,14S,15E,18S)-15-ethylidene-18-(methoxycarbonyl)-10,17-diazatetracyclo[12.3.1.0^{3,11}.0^{4,9}]octadeca-3(11),4,6,8-tetraen-12-yl]-6-methoxy-3,13-diazapentacyclo[13.3.1.0^{2,10}.0^{4,9}.0^{13,18}]nonadeca-2(10),4,6,8-tetraene-1-carboxylate |
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| CAS Registry Number | Not Available |
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| SMILES | CC[C@H]1C[C@H]2CN3CCC4=C(NC5=C([C@H]6C[C@H]7[C@@H]([C@@H](CC8=C6NC6=CC=CC=C86)NC\C7=C\C)C(=O)OC)C(OC)=CC=C45)[C@](C2)([C@H]13)C(=O)OC |
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| InChI Identifier | InChI=1S/C42H50N4O5/c1-6-23-16-22-19-42(41(48)51-5)38-27(14-15-46(21-22)39(23)42)26-12-13-33(49-3)35(37(26)45-38)30-17-28-24(7-2)20-43-32(34(28)40(47)50-4)18-29-25-10-8-9-11-31(25)44-36(29)30/h7-13,22-23,28,30,32,34,39,43-45H,6,14-21H2,1-5H3/b24-7-/t22-,23+,28-,30-,32-,34+,39+,42-/m1/s1 |
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| InChI Key | RGNYMFZZBBTLNA-IFRSGKPOSA-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 | | Species Name | Source | Reference |
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| Gabunia odoratissima | - | | | Tabernaemontana holstii | Plant | | | Tabernaemontana johnstonii | Plant | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as ibogan-type alkaloids. These are indole alkaloids with a structure based on the ibogamine skeleton or a derivative thereof. Ibogamine is a pentacyclic heterocyclic compound consisting of an indole fused to an azepane-containing tricyclic moiety ring. Iboga alkaloids arise from the cyclization of a secodine-type precursor through the formation of a 16,21 bond. |
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| Kingdom | Organic compounds |
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| Super Class | Alkaloids and derivatives |
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| Class | Ibogan-type alkaloids |
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| Sub Class | Not Available |
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| Direct Parent | Ibogan-type alkaloids |
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| Alternative Parents | |
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| Substituents | - Ibogan skeleton
- Vobasan skeleton
- Catharanthine skeleton
- 3-alkylindole
- Pyrroloazepine
- Piperidinecarboxylic acid
- Indole or derivatives
- Indole
- Anisole
- Aralkylamine
- Azepine
- Alkyl aryl ether
- Benzenoid
- Piperidine
- Dicarboxylic acid or derivatives
- Heteroaromatic compound
- Methyl ester
- Pyrrole
- Tertiary aliphatic amine
- Tertiary amine
- Carboxylic acid ester
- Amino acid or derivatives
- Azacycle
- Organoheterocyclic compound
- Secondary amine
- Ether
- Secondary aliphatic amine
- Carboxylic acid derivative
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- 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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