| Record Information |
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| Version | 2.0 |
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| Created at | 2021-06-20 18:48:16 UTC |
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| Updated at | 2021-06-30 00:06:14 UTC |
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| NP-MRD ID | NP0035328 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | melodinine H |
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| Provided By | JEOL Database |
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| Description | Methyl (1R,9R,10R,12R,19S,20R)-4-[(15R,17R,19S)-15-ethyl-1,11-diazapentacyclo[9.6.2.0²,⁷.0⁸,¹⁸.0¹⁵,¹⁹]Nonadeca-2,4,6,8(18),13-pentaen-17-yl]-20-methyl-8,16-diazahexacyclo[10.6.1.1⁹,¹².0¹,⁹.0²,⁷.0¹⁶,¹⁹]Icosa-2(7),3,5,13-tetraene-10-carboxylate belongs to the class of organic compounds known as eburnan-type alkaloids. These are alkaloids with a structure based on the eburnan skeleton, that arises from rearrangement of the aspidospermidine ring system, involving migration of C-21 from C-7 to C-2, fission of the 2,16-bond, and attachment of C-16 to N-1. melodinine H is found in Melodinus tenuicaudatus. melodinine H was first documented in 2010 (Feng, T., et al.). Based on a literature review very few articles have been published on methyl (1R,9R,10R,12R,19S,20R)-4-[(15R,17R,19S)-15-ethyl-1,11-diazapentacyclo[9.6.2.0²,⁷.0⁸,¹⁸.0¹⁵,¹⁹]Nonadeca-2,4,6,8(18),13-pentaen-17-yl]-20-methyl-8,16-diazahexacyclo[10.6.1.1⁹,¹².0¹,⁹.0²,⁷.0¹⁶,¹⁹]Icosa-2(7),3,5,13-tetraene-10-carboxylate. |
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| Structure | [H]N1C2=C([H])C([H])=C(C([H])=C2[C@@]23C([H])([H])C([H])([H])N4C([H])([H])C([H])=C([H])[C@@]5(C([H])([H])[C@@]([H])(C(=O)OC([H])([H])[H])[C@@]12[C@]5([H])C([H])([H])[H])[C@@]34[H])[C@]1([H])N2C3=C(C([H])=C([H])C([H])=C3[H])C3=C2[C@@]2([H])N(C([H])([H])C([H])=C([H])[C@@]2(C([H])([H])C([H])([H])[H])C1([H])[H])C([H])([H])C3([H])[H] InChI=1S/C40H44N4O2/c1-4-37-14-7-17-42-19-13-27-26-9-5-6-10-31(26)44(33(27)34(37)42)32(23-37)25-11-12-30-28(21-25)39-16-20-43-18-8-15-38(36(39)43)22-29(35(45)46-3)40(39,41-30)24(38)2/h5-12,14-15,21,24,29,32,34,36,41H,4,13,16-20,22-23H2,1-3H3/t24-,29+,32-,34-,36+,37+,38+,39-,40-/m1/s1 |
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| Synonyms | | Value | Source |
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| Methyl (1R,9R,10R,12R,19S,20R)-4-[(15R,17R,19S)-15-ethyl-1,11-diazapentacyclo[9.6.2.0,.0,.0,]nonadeca-2,4,6,8(18),13-pentaen-17-yl]-20-methyl-8,16-diazahexacyclo[10.6.1.1,.0,.0,.0,]icosa-2(7),3,5,13-tetraene-10-carboxylic acid | Generator |
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| Chemical Formula | C40H44N4O2 |
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| Average Mass | 612.8180 Da |
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| Monoisotopic Mass | 612.34643 Da |
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| IUPAC Name | methyl (1R,9R,10R,12R,19S,20R)-4-[(15R,17R,19S)-15-ethyl-1,11-diazapentacyclo[9.6.2.0^{2,7}.0^{8,18}.0^{15,19}]nonadeca-2(7),3,5,8(18),13-pentaen-17-yl]-20-methyl-8,16-diazahexacyclo[10.6.1.1^{9,12}.0^{1,9}.0^{2,7}.0^{16,19}]icosa-2,4,6,13-tetraene-10-carboxylate |
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| Traditional Name | methyl (1R,9R,10R,12R,19S,20R)-4-[(15R,17R,19S)-15-ethyl-1,11-diazapentacyclo[9.6.2.0^{2,7}.0^{8,18}.0^{15,19}]nonadeca-2(7),3,5,8(18),13-pentaen-17-yl]-20-methyl-8,16-diazahexacyclo[10.6.1.1^{9,12}.0^{1,9}.0^{2,7}.0^{16,19}]icosa-2,4,6,13-tetraene-10-carboxylate |
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| CAS Registry Number | Not Available |
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| SMILES | [H]N1C2=C([H])C([H])=C(C([H])=C2[C@@]23C([H])([H])C([H])([H])N4C([H])([H])C([H])=C([H])[C@@]5(C([H])([H])[C@@]([H])(C(=O)OC([H])([H])[H])[C@@]12[C@]5([H])C([H])([H])[H])[C@@]34[H])[C@]1([H])N2C3=C(C([H])=C([H])C([H])=C3[H])C3=C2[C@@]2([H])N(C([H])([H])C([H])=C([H])[C@@]2(C([H])([H])C([H])([H])[H])C1([H])[H])C([H])([H])C3([H])[H] |
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| InChI Identifier | InChI=1S/C40H44N4O2/c1-4-37-14-7-17-42-19-13-27-26-9-5-6-10-31(26)44(33(27)34(37)42)32(23-37)25-11-12-30-28(21-25)39-16-20-43-18-8-15-38(36(39)43)22-29(35(45)46-3)40(39,41-30)24(38)2/h5-12,14-15,21,24,29,32,34,36,41H,4,13,16-20,22-23H2,1-3H3/t24-,29+,32-,34-,36+,37+,38+,39-,40-/m1/s1 |
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| InChI Key | NTCLEOOXPJPREQ-FVNDCLGZSA-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, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 100 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 300 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 600 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 700 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 800 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 900 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, acetone-d6, 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 | | Species Name | Source | Reference |
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| Melodinus tenuicaudatus | JEOL database | - Feng, T., et al, J. Nat. Prod. 73, 1075 (2010)
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as eburnan-type alkaloids. These are alkaloids with a structure based on the eburnan skeleton, that arises from rearrangement of the aspidospermidine ring system, involving migration of C-21 from C-7 to C-2, fission of the 2,16-bond, and attachment of C-16 to N-1. |
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| Kingdom | Organic compounds |
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| Super Class | Alkaloids and derivatives |
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| Class | Eburnan-type alkaloids |
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| Sub Class | Not Available |
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| Direct Parent | Eburnan-type alkaloids |
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| Alternative Parents | |
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| Substituents | - Eburna alkaloid
- Indolo[3,2-1de][1,5]naphthyridine
- Beta-carboline
- Carbazole
- Pyridoindole
- 2,3-cyclopentanoindoline
- Aromatic monoterpenoid
- Monoterpenoid
- Norbornane monoterpenoid
- Naphthyridine
- 3-alkylindole
- Indole
- Indole or derivatives
- Dihydroindole
- Secondary aliphatic/aromatic amine
- Aralkylamine
- Benzenoid
- N-alkylpyrrolidine
- Methyl ester
- Pyrrolidine
- Pyrrole
- Heteroaromatic compound
- Tertiary aliphatic amine
- Tertiary amine
- Carboxylic acid ester
- Amino acid or derivatives
- Secondary amine
- Organoheterocyclic compound
- Carboxylic acid derivative
- Azacycle
- Monocarboxylic acid or derivatives
- Organonitrogen compound
- Organooxygen compound
- Carbonyl group
- Organic oxide
- Hydrocarbon derivative
- Amine
- Organic nitrogen compound
- Organic oxygen 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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