| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-04 16:10:20 UTC |
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| Updated at | 2022-09-04 16:10:20 UTC |
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| NP-MRD ID | NP0197835 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (1s,4s,12s,14s,17s,25s)-5,12,18,25-tetramethyl-9-(2-methylbut-3-en-2-yl)-3,5,16,18-tetraazaheptacyclo[14.10.0.0³,¹⁴.0⁴,¹².0⁶,¹¹.0¹⁷,²⁵.0¹⁹,²⁴]hexacosa-6,8,10,19,21,23-hexaene-2,15-dione |
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| Description | Lansai B 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. (1s,4s,12s,14s,17s,25s)-5,12,18,25-tetramethyl-9-(2-methylbut-3-en-2-yl)-3,5,16,18-tetraazaheptacyclo[14.10.0.0³,¹⁴.0⁴,¹².0⁶,¹¹.0¹⁷,²⁵.0¹⁹,²⁴]hexacosa-6,8,10,19,21,23-hexaene-2,15-dione was first documented in 2014 (PMID: 24777757). Based on a literature review very few articles have been published on Lansai B (PMID: 35899819). |
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| Structure | CN1[C@H]2N3[C@@H](C[C@@]2(C)C2=CC=CC=C12)C(=O)N1[C@@H](C[C@]2(C)[C@H]1N(C)C1=CC=C(C=C21)C(C)(C)C=C)C3=O InChI=1S/C31H36N4O2/c1-8-29(2,3)18-13-14-22-20(15-18)31(5)17-24-26(37)34-23(25(36)35(24)28(31)33(22)7)16-30(4)19-11-9-10-12-21(19)32(6)27(30)34/h8-15,23-24,27-28H,1,16-17H2,2-7H3/t23-,24-,27-,28-,30-,31-/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C31H36N4O2 |
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| Average Mass | 496.6550 Da |
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| Monoisotopic Mass | 496.28383 Da |
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| IUPAC Name | (1S,4S,12S,14S,17S,25S)-5,12,18,25-tetramethyl-22-(2-methylbut-3-en-2-yl)-3,5,16,18-tetraazaheptacyclo[14.10.0.0^{3,14}.0^{4,12}.0^{6,11}.0^{17,25}.0^{19,24}]hexacosa-6,8,10,19(24),20,22-hexaene-2,15-dione |
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| Traditional Name | (1S,4S,12S,14S,17S,25S)-5,12,18,25-tetramethyl-22-(2-methylbut-3-en-2-yl)-3,5,16,18-tetraazaheptacyclo[14.10.0.0^{3,14}.0^{4,12}.0^{6,11}.0^{17,25}.0^{19,24}]hexacosa-6,8,10,19(24),20,22-hexaene-2,15-dione |
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| CAS Registry Number | Not Available |
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| SMILES | CN1[C@H]2N3[C@@H](C[C@@]2(C)C2=CC=CC=C12)C(=O)N1[C@@H](C[C@]2(C)[C@H]1N(C)C1=CC=C(C=C21)C(C)(C)C=C)C3=O |
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| InChI Identifier | InChI=1S/C31H36N4O2/c1-8-29(2,3)18-13-14-22-20(15-18)31(5)17-24-26(37)34-23(25(36)35(24)28(31)33(22)7)16-30(4)19-11-9-10-12-21(19)32(6)27(30)34/h8-15,23-24,27-28H,1,16-17H2,2-7H3/t23-,24-,27-,28-,30-,31-/m0/s1 |
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| InChI Key | NAHMAQLLWPOQSC-FLWKJLKASA-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 | Not Available |
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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
- Indole
- Dioxopiperazine
- Dialkylarylamine
- 2,5-dioxopiperazine
- N-alkylpiperazine
- 1,4-diazinane
- Piperazine
- Benzenoid
- Pyrrolidine
- Pyrrole
- Tertiary carboxylic acid amide
- Lactam
- Carboxamide group
- Carboxylic acid derivative
- Azacycle
- Hydrocarbon derivative
- Amine
- Organooxygen compound
- Organonitrogen compound
- Organic oxide
- Organic oxygen compound
- Organic nitrogen compound
- Carbonyl group
- 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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