| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-02 01:57:34 UTC |
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| Updated at | 2022-09-02 01:57:34 UTC |
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| NP-MRD ID | NP0146544 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | elloramycin a |
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| Description | Elloramycin A belongs to the class of organic compounds known as tetracenequinones. These are polyaromatic hydrocarbon derivatives containing a tetracyclic cycle made up of four linearly fused benzene rings, one of which bears two ketone groups at position 1 and 4. Elloramycin A is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. elloramycin a is found in Streptomyces olivaceus. elloramycin a was first documented in 2001 (PMID: 11376004). Based on a literature review a small amount of articles have been published on elloramycin A (PMID: 19233921) (PMID: 11306350) (PMID: 11325225) (PMID: 18310024). |
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| Structure | CO[C@H]1[C@H](C)O[C@@H](OC2=C(C(=O)OC)C(C)=C3C(O)=C4C(=O)[C@]5(OC)C(=O)C=C(OC)[C@@H](O)[C@]5(O)C(=O)C4=CC3=C2)[C@H](OC)[C@@H]1OC InChI=1S/C32H36O15/c1-12-19-14(10-16(20(12)29(38)44-7)47-30-25(43-6)24(42-5)23(41-4)13(2)46-30)9-15-21(22(19)34)28(37)32(45-8)18(33)11-17(40-3)27(36)31(32,39)26(15)35/h9-11,13,23-25,27,30,34,36,39H,1-8H3/t13-,23-,24+,25+,27+,30-,31+,32+/m0/s1 |
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| Synonyms | | Value | Source |
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| Elloramycin | ChEBI | | Elloramycin C | MeSH | | Elloramycin D | MeSH | | Elloramycin b | MeSH | | Elloramycin e | MeSH | | Elloramycin F | MeSH |
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| Chemical Formula | C32H36O15 |
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| Average Mass | 660.6250 Da |
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| Monoisotopic Mass | 660.20542 Da |
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| IUPAC Name | methyl (6aR,7S,10aR)-6a,7,12-trihydroxy-8,10a-dimethoxy-1-methyl-6,10,11-trioxo-3-{[(2S,3R,4R,5S,6S)-3,4,5-trimethoxy-6-methyloxan-2-yl]oxy}-6,6a,7,10,10a,11-hexahydrotetracene-2-carboxylate |
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| Traditional Name | methyl (6aR,7S,10aR)-6a,7,12-trihydroxy-8,10a-dimethoxy-1-methyl-6,10,11-trioxo-3-{[(2S,3R,4R,5S,6S)-3,4,5-trimethoxy-6-methyloxan-2-yl]oxy}-7H-tetracene-2-carboxylate |
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| CAS Registry Number | Not Available |
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| SMILES | CO[C@H]1[C@H](C)O[C@@H](OC2=C(C(=O)OC)C(C)=C3C(O)=C4C(=O)[C@]5(OC)C(=O)C=C(OC)[C@@H](O)[C@]5(O)C(=O)C4=CC3=C2)[C@H](OC)[C@@H]1OC |
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| InChI Identifier | InChI=1S/C32H36O15/c1-12-19-14(10-16(20(12)29(38)44-7)47-30-25(43-6)24(42-5)23(41-4)13(2)46-30)9-15-21(22(19)34)28(37)32(45-8)18(33)11-17(40-3)27(36)31(32,39)26(15)35/h9-11,13,23-25,27,30,34,36,39H,1-8H3/t13-,23-,24+,25+,27+,30-,31+,32+/m0/s1 |
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| InChI Key | OYEXGNNKRQPUBW-FJYHMNRNSA-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 | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as tetracenequinones. These are polyaromatic hydrocarbon derivatives containing a tetracyclic cycle made up of four linearly fused benzene rings, one of which bears two ketone groups at position 1 and 4. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Naphthacenes |
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| Sub Class | Tetracenequinones |
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| Direct Parent | Tetracenequinones |
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| Alternative Parents | |
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| Substituents | - Tetracenequinone
- Anthracene carboxylic acid
- Anthracene carboxylic acid or derivatives
- 9,10-anthraquinone
- 1,4-anthraquinone
- Phenolic glycoside
- 2-naphthalenecarboxylic acid
- 2-naphthalenecarboxylic acid or derivatives
- Hexose monosaccharide
- Glycosyl compound
- 1-naphthol
- O-glycosyl compound
- Naphthalene
- Tetralin
- Aryl alkyl ketone
- Aryl ketone
- Quinone
- 1-hydroxy-4-unsubstituted benzenoid
- Cyclohexenone
- Oxane
- Monosaccharide
- Methyl ester
- Tertiary alcohol
- Vinylogous ester
- Vinylogous acid
- Ketone
- 1,2-diol
- Carboxylic acid ester
- Secondary alcohol
- Organoheterocyclic compound
- Acetal
- Monocarboxylic acid or derivatives
- Oxacycle
- Ether
- Dialkyl ether
- Carboxylic acid derivative
- Polyol
- Organooxygen compound
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Alcohol
- Hydrocarbon derivative
- 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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| General References | - Patallo EP, Blanco G, Fischer C, Brana AF, Rohr J, Mendez C, Salas JA: Deoxysugar methylation during biosynthesis of the antitumor polyketide elloramycin by Streptomyces olivaceus. Characterization of three methyltransferase genes. J Biol Chem. 2001 Jun 1;276(22):18765-74. doi: 10.1074/jbc.M101225200. Epub 2001 Feb 28. [PubMed:11376004 ]
- Ramos A, Olano C, Brana AF, Mendez C, Salas JA: Modulation of deoxysugar transfer by the elloramycin glycosyltransferase ElmGT through site-directed mutagenesis. J Bacteriol. 2009 Apr;191(8):2871-5. doi: 10.1128/JB.01747-08. Epub 2009 Feb 20. [PubMed:19233921 ]
- Blanco G, Patallo EP, Brana AF, Trefzer A, Bechthold A, Rohr J, Mendez C, Salas JA: Identification of a sugar flexible glycosyltransferase from Streptomyces olivaceus, the producer of the antitumor polyketide elloramycin. Chem Biol. 2001 Mar;8(3):253-63. doi: 10.1016/s1074-5521(01)00010-2. [PubMed:11306350 ]
- Rafanan ER Jr, Le L, Zhao L, Decker H, Shen B: Cloning, sequencing, and heterologous expression of the elmGHIJ genes involved in the biosynthesis of the polyketide antibiotic elloramycin from Streptomyces olivaceus Tu2353. J Nat Prod. 2001 Apr;64(4):444-9. doi: 10.1021/np010007+. [PubMed:11325225 ]
- Ramos A, Lombo F, Brana AF, Rohr J, Mendez C, Salas JA: Biosynthesis of elloramycin in Streptomyces olivaceus requires glycosylation by enzymes encoded outside the aglycon cluster. Microbiology (Reading). 2008 Mar;154(Pt 3):781-788. doi: 10.1099/mic.0.2007/014035-0. [PubMed:18310024 ]
- LOTUS database [Link]
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