| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 13:53:34 UTC |
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| Updated at | 2022-04-28 13:53:34 UTC |
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| NP-MRD ID | NP0068643 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (-)-Leptosin R |
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| Description | (1R,4R,9R)-9-[(1S,4S,7S,8S,9S)-7,8-dihydroxy-4-(hydroxymethyl)-5-methyl-3,6-dioxo-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]Hexadeca-10,12,14-trien-9-yl]-5-methyl-4-(methylsulfanyl)-4-(propan-2-yl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]Hexadeca-7,10,12,14-tetraene-3,6-dione belongs to the class of organic compounds known as pyrroloindoles. Pyrroloindoles are compounds containing a pyrroloindole moiety, which is a tricyclic heterocycle which consists of a pyrrole ring fused to an indole. Pyrrole is 5-membered ring consisting of four carbon atoms and one nitrogen atom. Indole is a bicyclic compound consisting of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring. (-)-Leptosin R is found in Leptosphaeria sp. Based on a literature review very few articles have been published on (1R,4R,9R)-9-[(1S,4S,7S,8S,9S)-7,8-dihydroxy-4-(hydroxymethyl)-5-methyl-3,6-dioxo-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]Hexadeca-10,12,14-trien-9-yl]-5-methyl-4-(methylsulfanyl)-4-(propan-2-yl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]Hexadeca-7,10,12,14-tetraene-3,6-dione. |
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| Structure | CS[C@@]1(C(C)C)N(C)C(=O)C2=C[C@]3([C@H](NC4=C3C=CC=C4)N2C1=O)[C@]12[C@@H](NC3=CC=CC=C13)N1C(=O)[C@H](CO)N(C)C(=O)[C@@]1(O)[C@H]2O InChI=1S/C33H36N6O7S/c1-16(2)33(47-5)29(45)38-21(23(41)37(33)4)14-30(17-10-6-8-12-19(17)34-26(30)38)31-18-11-7-9-13-20(18)35-27(31)39-24(42)22(15-40)36(3)28(44)32(39,46)25(31)43/h6-14,16,22,25-27,34-35,40,43,46H,15H2,1-5H3/t22-,25-,26+,27-,30-,31+,32-,33+/m0/s1 |
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| Synonyms | | Value | Source |
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| (1R,4R,9R)-9-[(1S,4S,7S,8S,9S)-7,8-Dihydroxy-4-(hydroxymethyl)-5-methyl-3,6-dioxo-2,5,16-triazatetracyclo[7.7.0.0,.0,]hexadeca-10,12,14-trien-9-yl]-5-methyl-4-(methylsulphanyl)-4-(propan-2-yl)-2,5,16-triazatetracyclo[7.7.0.0,.0,]hexadeca-7,10,12,14-tetraene-3,6-dione | Generator |
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| Chemical Formula | C33H36N6O7S |
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| Average Mass | 660.7500 Da |
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| Monoisotopic Mass | 660.23662 Da |
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| IUPAC Name | (1R,4R,9R)-9-[(1S,4S,7S,8S,9S)-7,8-dihydroxy-4-(hydroxymethyl)-5-methyl-3,6-dioxo-2,5,16-triazatetracyclo[7.7.0.0^{2,7}.0^{10,15}]hexadeca-10,12,14-trien-9-yl]-5-methyl-4-(methylsulfanyl)-4-(propan-2-yl)-2,5,16-triazatetracyclo[7.7.0.0^{2,7}.0^{10,15}]hexadeca-7,10(15),11,13-tetraene-3,6-dione |
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| Traditional Name | (1R,4R,9R)-9-[(1S,4S,7S,8S,9S)-7,8-dihydroxy-4-(hydroxymethyl)-5-methyl-3,6-dioxo-2,5,16-triazatetracyclo[7.7.0.0^{2,7}.0^{10,15}]hexadeca-10,12,14-trien-9-yl]-4-isopropyl-5-methyl-4-(methylsulfanyl)-2,5,16-triazatetracyclo[7.7.0.0^{2,7}.0^{10,15}]hexadeca-7,10(15),11,13-tetraene-3,6-dione |
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| CAS Registry Number | Not Available |
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| SMILES | CS[C@@]1(C(C)C)N(C)C(=O)C2=C[C@]3([C@H](NC4=C3C=CC=C4)N2C1=O)[C@]12[C@@H](NC3=CC=CC=C13)N1C(=O)[C@H](CO)N(C)C(=O)[C@@]1(O)[C@H]2O |
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| InChI Identifier | InChI=1S/C33H36N6O7S/c1-16(2)33(47-5)29(45)38-21(23(41)37(33)4)14-30(17-10-6-8-12-19(17)34-26(30)38)31-18-11-7-9-13-20(18)35-27(31)39-24(42)22(15-40)36(3)28(44)32(39,46)25(31)43/h6-14,16,22,25-27,34-35,40,43,46H,15H2,1-5H3/t22-,25-,26+,27-,30-,31+,32-,33+/m0/s1 |
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| InChI Key | NNPYEQIXQDOJPG-DTTCYAGKSA-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 pyrroloindoles. Pyrroloindoles are compounds containing a pyrroloindole moiety, which is a tricyclic heterocycle which consists of a pyrrole ring fused to an indole. Pyrrole is 5-membered ring consisting of four carbon atoms and one nitrogen atom. Indole is a bicyclic compound consisting of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Indoles and derivatives |
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| Sub Class | Pyrroloindoles |
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| Direct Parent | Pyrroloindoles |
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| Alternative Parents | |
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| Substituents | - Pyrroloindole
- Alpha-amino acid or derivatives
- Thiodioxopiperazine
- Dihydroindole
- Indole
- 2,5-dioxopiperazine
- Dioxopiperazine
- N-alkylpiperazine
- N-methylpiperazine
- Secondary aliphatic/aromatic amine
- Benzenoid
- Piperazine
- 1,4-diazinane
- Tertiary carboxylic acid amide
- Pyrroline
- Pyrrolidine
- Pyrrole
- Secondary alcohol
- Lactam
- Carboxamide group
- Amino acid or derivatives
- Azacycle
- Dialkylthioether
- Sulfenyl compound
- Hemithioaminal
- Thioether
- Secondary amine
- Carboxylic acid derivative
- Alkanolamine
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Primary alcohol
- Organosulfur compound
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- Amine
- Alcohol
- 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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