| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 17:42:36 UTC |
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| Updated at | 2022-04-28 17:42:36 UTC |
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| NP-MRD ID | NP0072355 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Spumigin B 2 |
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| Description | Spumigin B2 belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. Spumigin B 2 is found in Nodularia spumigena AV1. Based on a literature review very few articles have been published on Spumigin B2. |
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| Structure | C[C@H]1C[C@H](N(C1)C(=O)[C@@H](CCC1=CC=C(O)C=C1)NC(=O)[C@H](O)CC1=CC=C(O)C=C1)C(=O)N[C@H](CCCNC(N)=N)C(O)=O InChI=1S/C31H42N6O8/c1-18-15-25(27(41)36-24(30(44)45)3-2-14-34-31(32)33)37(17-18)29(43)23(13-8-19-4-9-21(38)10-5-19)35-28(42)26(40)16-20-6-11-22(39)12-7-20/h4-7,9-12,18,23-26,38-40H,2-3,8,13-17H2,1H3,(H,35,42)(H,36,41)(H,44,45)(H4,32,33,34)/t18-,23+,24+,25-,26+/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C31H42N6O8 |
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| Average Mass | 626.7110 Da |
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| Monoisotopic Mass | 626.30641 Da |
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| IUPAC Name | (2R)-5-carbamimidamido-2-{[(2S,4S)-1-[(2R)-2-[(2R)-2-hydroxy-3-(4-hydroxyphenyl)propanamido]-4-(4-hydroxyphenyl)butanoyl]-4-methylpyrrolidin-2-yl]formamido}pentanoic acid |
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| Traditional Name | (2R)-5-carbamimidamido-2-{[(2S,4S)-1-[(2R)-2-[(2R)-2-hydroxy-3-(4-hydroxyphenyl)propanamido]-4-(4-hydroxyphenyl)butanoyl]-4-methylpyrrolidin-2-yl]formamido}pentanoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@H]1C[C@H](N(C1)C(=O)[C@@H](CCC1=CC=C(O)C=C1)NC(=O)[C@H](O)CC1=CC=C(O)C=C1)C(=O)N[C@H](CCCNC(N)=N)C(O)=O |
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| InChI Identifier | InChI=1S/C31H42N6O8/c1-18-15-25(27(41)36-24(30(44)45)3-2-14-34-31(32)33)37(17-18)29(43)23(13-8-19-4-9-21(38)10-5-19)35-28(42)26(40)16-20-6-11-22(39)12-7-20/h4-7,9-12,18,23-26,38-40H,2-3,8,13-17H2,1H3,(H,35,42)(H,36,41)(H,44,45)(H4,32,33,34)/t18-,23+,24+,25-,26+/m0/s1 |
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| InChI Key | MNCDUGJJFHDUNT-XAQLEQOKSA-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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| Description | Belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Carboxylic acids and derivatives |
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| Sub Class | Amino acids, peptides, and analogues |
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| Direct Parent | Oligopeptides |
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| Alternative Parents | |
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| Substituents | - Alpha-oligopeptide
- Arginine or derivatives
- Proline or derivatives
- N-acyl-alpha-amino acid
- N-acyl-alpha amino acid or derivatives
- Alpha-amino acid amide
- Alpha-amino acid or derivatives
- Pyrrolidine-2-carboxamide
- Pyrrolidine carboxylic acid or derivatives
- N-acylpyrrolidine
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Benzenoid
- Monocyclic benzene moiety
- Fatty amide
- Fatty acyl
- Pyrrolidine
- Tertiary carboxylic acid amide
- Carboxamide group
- Guanidine
- Secondary carboxylic acid amide
- Secondary alcohol
- Organoheterocyclic compound
- Azacycle
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboximidamide
- Organonitrogen compound
- Hydrocarbon derivative
- Imine
- Organic nitrogen compound
- Organic oxide
- Alcohol
- Carbonyl group
- Organopnictogen compound
- Organooxygen compound
- Organic oxygen compound
- Aromatic heteromonocyclic compound
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| Molecular Framework | Aromatic heteromonocyclic 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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