| Record Information |
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| Version | 2.0 |
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| Created at | 2020-12-09 06:52:22 UTC |
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| Updated at | 2021-07-15 17:03:26 UTC |
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| NP-MRD ID | NP0009503 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Antibiotic R2 |
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| Provided By | NPAtlas |
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| Description | Antibiotic R2 is found in Streptosporangium sp. Antibiotic R2 was first documented in 2010 (PMID: 20940726). Based on a literature review very few articles have been published on Antibiotic R2. |
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| Structure | [H]OC(=O)C1=C(O[H])C2=C(C([H])=C1C([H])([H])[H])[C@]([H])(O[H])[C@]([H])(O[H])C1=C2C(O[H])=C2C(=O)C3=C([H])C([H])=C(C(O[H])=C3C(=O)C2=C1[H])C([H])([H])C([H])([H])[H] InChI=1S/C26H20O9/c1-3-9-4-5-10-17(19(9)27)21(29)13-7-12-16(25(33)18(13)20(10)28)15-11(22(30)23(12)31)6-8(2)14(24(15)32)26(34)35/h4-7,22-23,27,30-33H,3H2,1-2H3,(H,34,35)/t22-,23+/m0/s1 |
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| Synonyms | | Value | Source |
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| 18-Ethyl-2,5,10,11,17-pentahydroxy-7-methyl-15,22-dioxopentacyclo[12.8.0.0,.0,.0,]docosa-1(14),2,4(9),5,7,12,16(21),17,19-nonaene-6-carboxylate | Generator |
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| Chemical Formula | C26H20O9 |
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| Average Mass | 476.4370 Da |
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| Monoisotopic Mass | 476.11073 Da |
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| IUPAC Name | (10S,11R)-18-ethyl-2,5,10,11,17-pentahydroxy-7-methyl-15,22-dioxopentacyclo[12.8.0.0^{3,12}.0^{4,9}.0^{16,21}]docosa-1,3(12),4(9),5,7,13,16,18,20-nonaene-6-carboxylic acid |
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| Traditional Name | (10S,11R)-18-ethyl-2,5,10,11,17-pentahydroxy-7-methyl-15,22-dioxopentacyclo[12.8.0.0^{3,12}.0^{4,9}.0^{16,21}]docosa-1,3(12),4(9),5,7,13,16,18,20-nonaene-6-carboxylic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CCC1=C(O)C2=C(C=C1)C(=O)C1=C(O)C3=C(C=C1C2=O)C(O)C(O)C1=CC(C)=C(C(O)=O)C(O)=C31 |
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| InChI Identifier | InChI=1S/C26H20O9/c1-3-9-4-5-10-17(19(9)27)21(29)13-7-12-16(25(33)18(13)20(10)28)15-11(22(30)23(12)31)6-8(2)14(24(15)32)26(34)35/h4-7,22-23,27,30-33H,3H2,1-2H3,(H,34,35) |
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| InChI Key | GATBAPGKSGYXAR-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, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, 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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| Classification | Not classified |
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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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