| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-07 16:18:23 UTC |
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| Updated at | 2022-09-07 16:18:23 UTC |
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| NP-MRD ID | NP0252710 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (1s,4r,8r,9s,11e,13r,14s,16r,17s,18r,19s)-6,21-dihydroxy-19-(1h-indol-3-ylmethyl)-7,9,16,17-tetramethyl-15-oxa-20-azapentacyclo[11.8.0.0¹,¹⁸.0⁴,⁸.0¹⁴,¹⁶]henicosa-6,11,20-triene-2,5-dione |
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| Description | Chaetoglobosin U, also known as penochalasin K, belongs to the class of organic compounds known as chaetoglobosins. These are cytochalasans with a structure in which the hydrogenated isoindole bears an (indol-3-yl)methyl group. Chaetoglobosin U is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. (1s,4r,8r,9s,11e,13r,14s,16r,17s,18r,19s)-6,21-dihydroxy-19-(1h-indol-3-ylmethyl)-7,9,16,17-tetramethyl-15-oxa-20-azapentacyclo[11.8.0.0¹,¹⁸.0⁴,⁸.0¹⁴,¹⁶]henicosa-6,11,20-triene-2,5-dione was first documented in 2006 (PMID: 16499339). Based on a literature review very few articles have been published on chaetoglobosin U. |
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| Structure | C[C@H]1[C@H]2[C@H](CC3=CNC4=CC=CC=C34)N=C(O)[C@@]22[C@@H](\C=C\C[C@H](C)[C@@H]3[C@@H](CC2=O)C(=O)C(O)=C3C)[C@@H]2O[C@]12C InChI=1S/C32H36N2O5/c1-15-8-7-10-21-29-31(4,39-29)17(3)26-23(12-18-14-33-22-11-6-5-9-19(18)22)34-30(38)32(21,26)24(35)13-20-25(15)16(2)27(36)28(20)37/h5-7,9-11,14-15,17,20-21,23,25-26,29,33,36H,8,12-13H2,1-4H3,(H,34,38)/b10-7+/t15-,17-,20+,21-,23-,25-,26-,29-,31+,32+/m0/s1 |
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| Synonyms | | Value | Source |
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| Chaetoglobosin F | MeSH | | Chaetoglobosin K | MeSH | | Chaetoglobosin V | MeSH | | Chaetoglobosin D | MeSH | | Chaetoglobosin T | MeSH | | Chaetoglobosin y | MeSH | | Chaetoglobosins | MeSH | | Chaetoglobosin b | MeSH | | Chaetoglobosin e | MeSH | | Chaetoglobosin R | MeSH | | Chaetoglobosin W | MeSH | | Chaetoglobosin a | MeSH | | Chaetoglobosin C | MeSH | | Chaetoglobosin Q | MeSH | | Penochalasin K | MeSH |
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| Chemical Formula | C32H36N2O5 |
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| Average Mass | 528.6490 Da |
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| Monoisotopic Mass | 528.26242 Da |
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| IUPAC Name | (1S,4R,8R,9S,11E,13R,14S,16R,17S,18R,19S)-6,21-dihydroxy-19-[(1H-indol-3-yl)methyl]-7,9,16,17-tetramethyl-15-oxa-20-azapentacyclo[11.8.0.0^{1,18}.0^{4,8}.0^{14,16}]henicosa-6,11,20-triene-2,5-dione |
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| Traditional Name | (1S,4R,8R,9S,11E,13R,14S,16R,17S,18R,19S)-6,21-dihydroxy-19-(1H-indol-3-ylmethyl)-7,9,16,17-tetramethyl-15-oxa-20-azapentacyclo[11.8.0.0^{1,18}.0^{4,8}.0^{14,16}]henicosa-6,11,20-triene-2,5-dione |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@H]1[C@H]2[C@H](CC3=CNC4=CC=CC=C34)N=C(O)[C@@]22[C@@H](\C=C\C[C@H](C)[C@@H]3[C@@H](CC2=O)C(=O)C(O)=C3C)[C@@H]2O[C@]12C |
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| InChI Identifier | InChI=1S/C32H36N2O5/c1-15-8-7-10-21-29-31(4,39-29)17(3)26-23(12-18-14-33-22-11-6-5-9-19(18)22)34-30(38)32(21,26)24(35)13-20-25(15)16(2)27(36)28(20)37/h5-7,9-11,14-15,17,20-21,23,25-26,29,33,36H,8,12-13H2,1-4H3,(H,34,38)/b10-7+/t15-,17-,20+,21-,23-,25-,26-,29-,31+,32+/m0/s1 |
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| InChI Key | MRENMDHAGXAXRK-QFHPAQOTSA-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 chaetoglobosins. These are cytochalasans with a structure in which the hydrogenated isoindole bears an (indol-3-yl)methyl group. |
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| Kingdom | Organic compounds |
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| Super Class | Alkaloids and derivatives |
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| Class | Cytochalasans |
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| Sub Class | Chaetoglobosins |
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| Direct Parent | Chaetoglobosins |
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| Alternative Parents | |
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| Substituents | - Chaetoglobosin skeleton
- Isoindolone
- 3-alkylindole
- Indole
- Indole or derivatives
- Isoindoline
- Isoindole or derivatives
- Oxepane
- Benzenoid
- Substituted pyrrole
- 2-pyrrolidone
- Pyrrolidone
- Heteroaromatic compound
- Pyrrole
- Pyrrolidine
- Carboxamide group
- Ketone
- Lactam
- Secondary carboxylic acid amide
- Carboxylic acid derivative
- Azacycle
- Oxacycle
- Organoheterocyclic compound
- Dialkyl ether
- Enol
- Oxirane
- Ether
- Organonitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organic nitrogen compound
- Organooxygen compound
- Carbonyl group
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | |
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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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