| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 06:54:43 UTC |
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| Updated at | 2022-04-28 06:54:43 UTC |
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| NP-MRD ID | NP0062244 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Quinomycin B |
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| Description | N-[(1S,4R,7R,11S,14S,17S,20R,24R,29S)-11,24-bis[(2R)-butan-2-yl]-6,19-dihydroxy-20-{[hydroxy(quinoxalin-2-yl)methylidene]amino}-2,4,12,15,17,25-hexamethyl-29-(methylsulfanyl)-3,10,13,16,23,26-hexaoxo-9,22-dioxa-28-thia-2,5,12,15,18,25-hexaazabicyclo[12.12.3]Nonacosa-5,18-dien-7-yl]quinoxaline-2-carboximidic acid belongs to the class of organic compounds known as cyclic depsipeptides. These are natural or synthetic compounds having sequences of amino and hydroxy carboxylic acid residues (usually α-amino and α-hydroxy acids) connected in a ring. The residues are commonly but not necessarily regularly alternating. Quinomycin B is found in Streptomyces No. 732. Based on a literature review very few articles have been published on N-[(1S,4R,7R,11S,14S,17S,20R,24R,29S)-11,24-bis[(2R)-butan-2-yl]-6,19-dihydroxy-20-{[hydroxy(quinoxalin-2-yl)methylidene]amino}-2,4,12,15,17,25-hexamethyl-29-(methylsulfanyl)-3,10,13,16,23,26-hexaoxo-9,22-dioxa-28-thia-2,5,12,15,18,25-hexaazabicyclo[12.12.3]Nonacosa-5,18-dien-7-yl]quinoxaline-2-carboximidic acid. |
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| Structure | CC[C@@H](C)[C@H]1N(C)C(=O)[C@H]2CS[C@H](SC)[C@@H](N(C)C(=O)[C@H](C)NC(=O)[C@@H](COC1=O)NC(=O)C1=CN=C3C=CC=CC3=N1)C(=O)N(C)[C@@H]([C@H](C)CC)C(=O)OC[C@@H](NC(=O)C1=CN=C3C=CC=CC3=N1)C(=O)N[C@H](C)C(=O)N2C InChI=1S/C53H68N12O12S2/c1-12-27(3)40-51(74)76-24-38(61-44(67)36-23-55-32-19-15-17-21-34(32)59-36)46(69)57-30(6)48(71)65(10)42-50(73)64(9)41(28(4)13-2)52(75)77-25-37(60-43(66)35-22-54-31-18-14-16-20-33(31)58-35)45(68)56-29(5)47(70)62(7)39(49(72)63(40)8)26-79-53(42)78-11/h14-23,27-30,37-42,53H,12-13,24-26H2,1-11H3,(H,56,68)(H,57,69)(H,60,66)(H,61,67)/t27-,28-,29-,30+,37-,38-,39-,40-,41+,42+,53+/m1/s1 |
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| Synonyms | | Value | Source |
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| N-[(1S,4R,7R,11S,14S,17S,20R,24R,29S)-11,24-Bis[(2R)-butan-2-yl]-6,19-dihydroxy-20-{[hydroxy(quinoxalin-2-yl)methylidene]amino}-2,4,12,15,17,25-hexamethyl-29-(methylsulfanyl)-3,10,13,16,23,26-hexaoxo-9,22-dioxa-28-thia-2,5,12,15,18,25-hexaazabicyclo[12.12.3]nonacosa-5,18-dien-7-yl]quinoxaline-2-carboximidate | Generator | | N-[(1S,4R,7R,11S,14S,17S,20R,24R,29S)-11,24-Bis[(2R)-butan-2-yl]-6,19-dihydroxy-20-{[hydroxy(quinoxalin-2-yl)methylidene]amino}-2,4,12,15,17,25-hexamethyl-29-(methylsulphanyl)-3,10,13,16,23,26-hexaoxo-9,22-dioxa-28-thia-2,5,12,15,18,25-hexaazabicyclo[12.12.3]nonacosa-5,18-dien-7-yl]quinoxaline-2-carboximidate | Generator | | N-[(1S,4R,7R,11S,14S,17S,20R,24R,29S)-11,24-Bis[(2R)-butan-2-yl]-6,19-dihydroxy-20-{[hydroxy(quinoxalin-2-yl)methylidene]amino}-2,4,12,15,17,25-hexamethyl-29-(methylsulphanyl)-3,10,13,16,23,26-hexaoxo-9,22-dioxa-28-thia-2,5,12,15,18,25-hexaazabicyclo[12.12.3]nonacosa-5,18-dien-7-yl]quinoxaline-2-carboximidic acid | Generator |
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| Chemical Formula | C53H68N12O12S2 |
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| Average Mass | 1129.3200 Da |
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| Monoisotopic Mass | 1128.45211 Da |
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| IUPAC Name | N-[(1S,4R,7R,11S,14S,17S,20R,24R,29S)-11,24-bis[(2R)-butan-2-yl]-2,4,12,15,17,25-hexamethyl-29-(methylsulfanyl)-3,6,10,13,16,19,23,26-octaoxo-20-(quinoxaline-2-amido)-9,22-dioxa-28-thia-2,5,12,15,18,25-hexaazabicyclo[12.12.3]nonacosan-7-yl]quinoxaline-2-carboxamide |
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| Traditional Name | N-[(1S,4R,7R,11S,14S,17S,20R,24R,29S)-11,24-bis[(2R)-butan-2-yl]-2,4,12,15,17,25-hexamethyl-29-(methylsulfanyl)-3,6,10,13,16,19,23,26-octaoxo-20-(quinoxaline-2-amido)-9,22-dioxa-28-thia-2,5,12,15,18,25-hexaazabicyclo[12.12.3]nonacosan-7-yl]quinoxaline-2-carboxamide |
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| CAS Registry Number | Not Available |
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| SMILES | CC[C@@H](C)[C@H]1N(C)C(=O)[C@H]2CS[C@H](SC)[C@@H](N(C)C(=O)[C@H](C)NC(=O)[C@@H](COC1=O)NC(=O)C1=CN=C3C=CC=CC3=N1)C(=O)N(C)[C@@H]([C@H](C)CC)C(=O)OC[C@@H](NC(=O)C1=CN=C3C=CC=CC3=N1)C(=O)N[C@H](C)C(=O)N2C |
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| InChI Identifier | InChI=1S/C53H68N12O12S2/c1-12-27(3)40-51(74)76-24-38(61-44(67)36-23-55-32-19-15-17-21-34(32)59-36)46(69)57-30(6)48(71)65(10)42-50(73)64(9)41(28(4)13-2)52(75)77-25-37(60-43(66)35-22-54-31-18-14-16-20-33(31)58-35)45(68)56-29(5)47(70)62(7)39(49(72)63(40)8)26-79-53(42)78-11/h14-23,27-30,37-42,53H,12-13,24-26H2,1-11H3,(H,56,68)(H,57,69)(H,60,66)(H,61,67)/t27-,28-,29-,30+,37-,38-,39-,40-,41+,42+,53+/m1/s1 |
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| InChI Key | RDXUWMJKBKETFO-WCPHPCCESA-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 | | Species Name | Source | Reference |
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| Streptomyces No. 732 | Bacteria | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as cyclic depsipeptides. These are natural or synthetic compounds having sequences of amino and hydroxy carboxylic acid residues (usually α-amino and α-hydroxy acids) connected in a ring. The residues are commonly but not necessarily regularly alternating. |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Peptidomimetics |
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| Sub Class | Depsipeptides |
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| Direct Parent | Cyclic depsipeptides |
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| Alternative Parents | |
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| Substituents | - Cyclic depsipeptide
- Macrolide lactam
- Macrolactam
- Alpha-amino acid ester
- Diazanaphthalene
- Quinoxaline
- Alpha-amino acid or derivatives
- Benzenoid
- Pyrazine
- Dicarboxylic acid or derivatives
- Heteroaromatic compound
- Cyclic carboximidic acid
- Tertiary carboxylic acid amide
- Thioacetal
- Lactone
- Lactam
- Carboxylic acid ester
- Carboxamide group
- Oxacycle
- Azacycle
- Organoheterocyclic compound
- Dialkylthioether
- Organic 1,3-dipolar compound
- Propargyl-type 1,3-dipolar organic compound
- Sulfenyl compound
- Thioether
- Carboxylic acid derivative
- Carboximidic acid derivative
- Carboximidic acid
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organosulfur compound
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- 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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