| Record Information |
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| Version | 2.0 |
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| Created at | 2024-05-01 18:15:34 UTC |
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| Updated at | 2024-09-03 04:20:34 UTC |
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| NP-MRD ID | NP0332882 |
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| Natural Product DOI | https://doi.org/10.57994/2161 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 10-Ketomelleolide I |
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| Description | 10-Ketomelleolide I belongs to the class of organic compounds known as melleolides and analogues. Melleolides and analogues are compounds with a structure characterized by the presence of a 2-hydroxy-4-methoxy-6-methylbenzoic acid derivative linked to a 3,6,6,7b-tetramethyl-cyclobuta[e]indene moiety. 10-Ketomelleolide I was first documented in 2024 (PMID: 38390787). Based on a literature review very few articles have been published on 10-Ketomelleolide I. |
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| Structure | [H][C@@]12CC(C)(C)C(=O)[C@]1([H])[C@@]1(C)C[C@@H](OC(=O)C3=C(C)C(Cl)=C(OC)C=C3O)[C@@]1(O)C(CO)=C2 InChI=1S/C24H29ClO7/c1-11-17(14(27)7-15(31-5)19(11)25)21(29)32-16-9-23(4)18-12(8-22(2,3)20(18)28)6-13(10-26)24(16,23)30/h6-7,12,16,18,26-27,30H,8-10H2,1-5H3/t12-,16-,18-,23-,24+/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C24H29ClO7 |
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| Average Mass | 464.9400 Da |
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| Monoisotopic Mass | 464.16018 Da |
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| IUPAC Name | (2R,2aS,4aS,7aS,7bR)-2a-hydroxy-3-(hydroxymethyl)-6,6,7b-trimethyl-7-oxo-1H,2H,2aH,4aH,5H,6H,7H,7aH,7bH-cyclobuta[e]inden-2-yl 3-chloro-6-hydroxy-4-methoxy-2-methylbenzoate |
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| Traditional Name | (2R,2aS,4aS,7aS,7bR)-2a-hydroxy-3-(hydroxymethyl)-6,6,7b-trimethyl-7-oxo-1H,2H,4aH,5H,7aH-cyclobuta[e]inden-2-yl 3-chloro-6-hydroxy-4-methoxy-2-methylbenzoate |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@@]12CC(C)(C)C(=O)[C@]1([H])[C@@]1(C)C[C@@H](OC(=O)C3=C(C)C(Cl)=C(OC)C=C3O)[C@@]1(O)C(CO)=C2 |
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| InChI Identifier | InChI=1S/C24H29ClO7/c1-11-17(14(27)7-15(31-5)19(11)25)21(29)32-16-9-23(4)18-12(8-22(2,3)20(18)28)6-13(10-26)24(16,23)30/h6-7,12,16,18,26-27,30H,8-10H2,1-5H3/t12-,16-,18-,23-,24+/m1/s1 |
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| InChI Key | ZTCZXXJDUWRXDA-CYDRIEHFSA-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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| ROESY NMR | [1H, 1H] NMR Spectrum (2D, 700 MHz, C3D6O, experimental) | sebastian.pfuetze@helmholtz-hzi.de | Helmholtz-centre for infection research | Sebastian Pfütze | 2024-05-01 | View Spectrum | | HMBC NMR | [1H, 13C] NMR Spectrum (2D, 700 MHz, C3D6O, experimental) | sebastian.pfuetze@helmholtz-hzi.de | Helmholtz-centre for infection research | Sebastian Pfütze | 2024-05-01 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, C3D6O, experimental) | sebastian.pfuetze@helmholtz-hzi.de | Helmholtz-centre for infection research | Sebastian Pfütze | 2024-05-01 | View Spectrum | | COSY NMR | [1H, 1H] NMR Spectrum (2D, 500 MHz, C3D6O, experimental) | sebastian.pfuetze@helmholtz-hzi.de | Helmholtz-centre for infection research | Sebastian Pfütze | 2024-05-01 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, C3D6O, experimental) | sebastian.pfuetze@helmholtz-hzi.de | Helmholtz-centre for infection research | Sebastian Pfütze | 2024-05-01 | View Spectrum | | HSQC NMR | [1H, 13C] NMR Spectrum (2D, 500 MHz, C3D6O, experimental) | sebastian.pfuetze@helmholtz-hzi.de | Helmholtz-centre for infection research | Sebastian Pfütze | 2024-05-01 | View Spectrum | | HMBC NMR | [1H, 13C] NMR Spectrum (2D, 500 MHz, C3D6O, experimental) | sebastian.pfuetze@helmholtz-hzi.de | Helmholtz-centre for infection research | Sebastian Pfütze | 2024-05-01 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, C3D6O, experimental) | sebastian.pfuetze@helmholtz-hzi.de | Helmholtz-centre for infection research | Sebastian Pfütze | 2024-05-01 | View Spectrum |
| | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| | 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 | This compound belongs to the class of organic compounds known as melleolides and analogues. These are compounds with a structure characterized by the presence of a 2-hydroxy-4-methoxy-6-methylbenzoic acid derivative linked to a 3,6,6,7b-tetramethyl-cyclobuta[e]indene moiety. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Sesquiterpenoids |
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| Direct Parent | Melleolides and analogues |
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| Alternative Parents | |
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| Substituents | - Melleolide-skeleton
- O-hydroxybenzoic acid ester
- P-methoxybenzoic acid or derivatives
- Halobenzoic acid or derivatives
- 3-halobenzoic acid or derivatives
- Salicylic acid or derivatives
- Methoxyphenol
- Benzoate ester
- Benzoic acid or derivatives
- Phenoxy compound
- Methoxybenzene
- Phenol ether
- 4-chlorophenol
- M-cresol
- 4-halophenol
- Benzoyl
- Anisole
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Halobenzene
- Fatty acid ester
- Chlorobenzene
- Alkyl aryl ether
- Fatty acyl
- Benzenoid
- Monocyclic benzene moiety
- Vinylogous acid
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Tertiary alcohol
- Ketone
- Cyclobutanol
- Carboxylic acid ester
- Chloroalkene
- Haloalkene
- Vinyl halide
- Vinyl chloride
- Monocarboxylic acid or derivatives
- Ether
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organochloride
- Organohalogen compound
- Alcohol
- Aromatic homopolycyclic compound
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| Molecular Framework | Aromatic homopolycyclic 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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