| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-07 00:26:58 UTC |
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| Updated at | 2022-09-07 00:26:58 UTC |
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| NP-MRD ID | NP0240589 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 10-{[4-(dimethylamino)-5-hydroxy-6-methyloxan-2-yl]oxy}-8-ethyl-1,4,6,7,8,11-hexahydroxy-9,10-dihydro-7h-tetracene-5,12-dione |
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| Description | Obelmycin A belongs to the class of organic compounds known as anthracyclines. These are polyketides containing a tetracenequinone ring structure with a sugar attached by glycosidic linkage. 10-{[4-(dimethylamino)-5-hydroxy-6-methyloxan-2-yl]oxy}-8-ethyl-1,4,6,7,8,11-hexahydroxy-9,10-dihydro-7h-tetracene-5,12-dione is found in Streptomyces violaceus. Obelmycin A is a very strong basic compound (based on its pKa). |
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| Structure | CCC1(O)CC(OC2CC(C(O)C(C)O2)N(C)C)C2=C(O)C3=C(C(O)=C2C1O)C(=O)C1=C(O)C=CC(O)=C1C3=O InChI=1S/C28H33NO11/c1-5-28(38)9-14(40-15-8-11(29(3)4)22(32)10(2)39-15)18-21(27(28)37)26(36)20-19(25(18)35)23(33)16-12(30)6-7-13(31)17(16)24(20)34/h6-7,10-11,14-15,22,27,30-32,35-38H,5,8-9H2,1-4H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C28H33NO11 |
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| Average Mass | 559.5680 Da |
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| Monoisotopic Mass | 559.20536 Da |
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| IUPAC Name | 10-{[4-(dimethylamino)-5-hydroxy-6-methyloxan-2-yl]oxy}-8-ethyl-1,4,6,7,8,11-hexahydroxy-5,7,8,9,10,12-hexahydrotetracene-5,12-dione |
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| Traditional Name | 10-{[4-(dimethylamino)-5-hydroxy-6-methyloxan-2-yl]oxy}-8-ethyl-1,4,6,7,8,11-hexahydroxy-9,10-dihydro-7H-tetracene-5,12-dione |
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| CAS Registry Number | Not Available |
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| SMILES | CCC1(O)CC(OC2CC(C(O)C(C)O2)N(C)C)C2=C(O)C3=C(C(O)=C2C1O)C(=O)C1=C(O)C=CC(O)=C1C3=O |
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| InChI Identifier | InChI=1S/C28H33NO11/c1-5-28(38)9-14(40-15-8-11(29(3)4)22(32)10(2)39-15)18-21(27(28)37)26(36)20-19(25(18)35)23(33)16-12(30)6-7-13(31)17(16)24(20)34/h6-7,10-11,14-15,22,27,30-32,35-38H,5,8-9H2,1-4H3 |
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| InChI Key | UULLJCRFYRZYCE-UHFFFAOYSA-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 anthracyclines. These are polyketides containing a tetracenequinone ring structure with a sugar attached by glycosidic linkage. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Anthracyclines |
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| Sub Class | Not Available |
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| Direct Parent | Anthracyclines |
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| Alternative Parents | |
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| Substituents | - Anthracycline
- Anthracyclinone-skeleton
- Aminoglycoside core
- Tetracenequinone
- 9,10-anthraquinone
- 1,4-anthraquinone
- Anthracene
- Hexose monosaccharide
- Glycosyl compound
- O-glycosyl compound
- Tetralin
- Aryl ketone
- Amino saccharide
- 1-hydroxy-2-unsubstituted benzenoid
- Benzenoid
- Oxane
- Monosaccharide
- Tertiary alcohol
- Vinylogous acid
- Tertiary aliphatic amine
- 1,2-aminoalcohol
- Tertiary amine
- Secondary alcohol
- Ketone
- Polyol
- Acetal
- Oxacycle
- Organoheterocyclic compound
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Organic oxygen compound
- Organooxygen compound
- Organic nitrogen compound
- Alcohol
- Amine
- Organonitrogen compound
- 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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