| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-03 16:50:58 UTC |
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| Updated at | 2022-09-03 16:50:59 UTC |
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| NP-MRD ID | NP0178792 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | n-({12-cyano-7,18-dimethoxy-6,17,21-trimethyl-5,8,16,19-tetraoxo-11,21-diazapentacyclo[11.7.1.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-4(9),6,15(20),17-tetraen-10-yl}methyl)-2-oxopropanamide |
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| Description | Saframycin A belongs to the class of organic compounds known as isoquinoline quinones. These are isoquinoline derivative with a structure containing a 5,8-dihydroisoquinoline-5,8-dione skeleton. n-({12-cyano-7,18-dimethoxy-6,17,21-trimethyl-5,8,16,19-tetraoxo-11,21-diazapentacyclo[11.7.1.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-4(9),6,15(20),17-tetraen-10-yl}methyl)-2-oxopropanamide is found in Streptomyces lavendulae. n-({12-cyano-7,18-dimethoxy-6,17,21-trimethyl-5,8,16,19-tetraoxo-11,21-diazapentacyclo[11.7.1.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-4(9),6,15(20),17-tetraen-10-yl}methyl)-2-oxopropanamide was first documented in 2016 (PMID: 26456466). Based on a literature review a small amount of articles have been published on Saframycin A (PMID: 30113836) (PMID: 34873166) (PMID: 34163669) (PMID: 28561936). |
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| Structure | COC1=C(C)C(=O)C2=C(C(CNC(=O)C(C)=O)N3C(C2)C2N(C)C(CC4=C2C(=O)C(OC)=C(C)C4=O)C3C#N)C1=O InChI=1S/C29H30N4O8/c1-11-23(35)14-8-17-22-21-15(24(36)12(2)28(41-6)26(21)38)7-16(32(22)4)18(9-30)33(17)19(10-31-29(39)13(3)34)20(14)25(37)27(11)40-5/h16-19,22H,7-8,10H2,1-6H3,(H,31,39) |
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| Synonyms | | Value | Source |
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| 21-Cyanosaframycin b | MeSH |
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| Chemical Formula | C29H30N4O8 |
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| Average Mass | 562.5790 Da |
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| Monoisotopic Mass | 562.20636 Da |
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| IUPAC Name | Not Available |
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| Traditional Name | Not Available |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=C(C)C(=O)C2=C(C(CNC(=O)C(C)=O)N3C(C2)C2N(C)C(CC4=C2C(=O)C(OC)=C(C)C4=O)C3C#N)C1=O |
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| InChI Identifier | InChI=1S/C29H30N4O8/c1-11-23(35)14-8-17-22-21-15(24(36)12(2)28(41-6)26(21)38)7-16(32(22)4)18(9-30)33(17)19(10-31-29(39)13(3)34)20(14)25(37)27(11)40-5/h16-19,22H,7-8,10H2,1-6H3,(H,31,39) |
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| InChI Key | JNEGMBHBUAJRSX-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 isoquinoline quinones. These are isoquinoline derivative with a structure containing a 5,8-dihydroisoquinoline-5,8-dione skeleton. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Isoquinolines and derivatives |
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| Sub Class | Isoquinoline quinones |
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| Direct Parent | Isoquinoline quinones |
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| Alternative Parents | |
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| Substituents | - Isoquinoline quinone
- Isoquinolone
- N-methylpiperazine
- N-alkylpiperazine
- 1,4-diazinane
- Piperazine
- Vinylogous ester
- Amino acid or derivatives
- Alpha-aminonitrile
- Carboxamide group
- Tertiary aliphatic amine
- Tertiary amine
- Secondary carboxylic acid amide
- Ketone
- Azacycle
- Carboxylic acid derivative
- Carbonitrile
- Nitrile
- Amine
- Organic oxygen compound
- Organic nitrogen compound
- Hydrocarbon derivative
- Organopnictogen compound
- Organic oxide
- Carbonyl group
- Organonitrogen compound
- Organooxygen compound
- Aliphatic heteropolycyclic compound
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| Molecular Framework | Aliphatic 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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| General References | - Tang GL, Tang MC, Song LQ, Zhang Y: Biosynthesis of Tetrahydroisoquinoline Antibiotics. Curr Top Med Chem. 2016;16(15):1717-26. doi: 10.2174/1568026616666151012112329. [PubMed:26456466 ]
- Tanifuji R, Koketsu K, Takakura M, Asano R, Minami A, Oikawa H, Oguri H: Chemo-enzymatic Total Syntheses of Jorunnamycin A, Saframycin A, and N-Fmoc Saframycin Y3. J Am Chem Soc. 2018 Aug 29;140(34):10705-10709. doi: 10.1021/jacs.8b07161. Epub 2018 Aug 16. [PubMed:30113836 ]
- Wen WH, Zhang Y, Zhang YY, Yu Q, Jiang CC, Tang MC, Pu JY, Wu L, Zhao YL, Shi T, Zhou J, Tang GL: Reductive inactivation of the hemiaminal pharmacophore for resistance against tetrahydroisoquinoline antibiotics. Nat Commun. 2021 Dec 6;12(1):7085. doi: 10.1038/s41467-021-27404-3. [PubMed:34873166 ]
- Shin I, Davis I, Nieves-Merced K, Wang Y, McHardy S, Liu A: A novel catalytic heme cofactor in SfmD with a single thioether bond and a bis-His ligand set revealed by a de novo crystal structural and spectroscopic study. Chem Sci. 2021 Jan 22;12(11):3984-3998. doi: 10.1039/d0sc06369j. [PubMed:34163669 ]
- Song LQ, Zhang YY, Pu JY, Tang MC, Peng C, Tang GL: Catalysis of Extracellular Deamination by a FAD-Linked Oxidoreductase after Prodrug Maturation in the Biosynthesis of Saframycin A. Angew Chem Int Ed Engl. 2017 Jul 24;56(31):9116-9120. doi: 10.1002/anie.201704726. Epub 2017 Jul 4. [PubMed:28561936 ]
- LOTUS database [Link]
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