| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-29 01:01:30 UTC |
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| Updated at | 2022-04-29 01:01:30 UTC |
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| NP-MRD ID | NP0079961 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Kahalalide A |
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| Description | (2S)-N-[(1R)-1-{[(3S,6S,9R,12R,15S,18S,19R)-12-benzyl-5,8,11,14,17-pentahydroxy-6-[(1R)-1-hydroxyethyl]-3-(hydroxymethyl)-19-methyl-9,15-bis(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16-pentaazacyclononadeca-4,7,10,13,16-pentaen-18-yl]-C-hydroxycarbonimidoyl}-2-phenylethyl]-2-methylbutanimidic 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. Kahalalide A is found in Elysia rufescens. Based on a literature review very few articles have been published on (2S)-N-[(1R)-1-{[(3S,6S,9R,12R,15S,18S,19R)-12-benzyl-5,8,11,14,17-pentahydroxy-6-[(1R)-1-hydroxyethyl]-3-(hydroxymethyl)-19-methyl-9,15-bis(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16-pentaazacyclononadeca-4,7,10,13,16-pentaen-18-yl]-C-hydroxycarbonimidoyl}-2-phenylethyl]-2-methylbutanimidic acid. |
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| Structure | CC[C@H](C)C(=O)N[C@H](CC1=CC=CC=C1)C(=O)N[C@H]1[C@@H](C)OC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@@H](CC(C)C)NC(=O)[C@@H](CC2=CC=CC=C2)NC(=O)[C@H](CC(C)C)NC1=O)[C@@H](C)O InChI=1S/C46H67N7O11/c1-9-27(6)39(56)47-35(23-31-18-14-11-15-19-31)43(60)53-38-29(8)64-46(63)36(24-54)51-44(61)37(28(7)55)52-42(59)33(21-26(4)5)48-41(58)34(22-30-16-12-10-13-17-30)49-40(57)32(20-25(2)3)50-45(38)62/h10-19,25-29,32-38,54-55H,9,20-24H2,1-8H3,(H,47,56)(H,48,58)(H,49,57)(H,50,62)(H,51,61)(H,52,59)(H,53,60)/t27-,28+,29+,32-,33+,34+,35+,36-,37-,38-/m0/s1 |
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| Synonyms | | Value | Source |
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| (2S)-N-[(1R)-1-{[(3S,6S,9R,12R,15S,18S,19R)-12-benzyl-5,8,11,14,17-pentahydroxy-6-[(1R)-1-hydroxyethyl]-3-(hydroxymethyl)-19-methyl-9,15-bis(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16-pentaazacyclononadeca-4,7,10,13,16-pentaen-18-yl]-C-hydroxycarbonimidoyl}-2-phenylethyl]-2-methylbutanimidate | Generator |
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| Chemical Formula | C46H67N7O11 |
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| Average Mass | 894.0800 Da |
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| Monoisotopic Mass | 893.48986 Da |
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| IUPAC Name | (2S)-N-[(1R)-1-{[(3S,6S,9R,12R,15S,18S,19R)-12-benzyl-6-[(1R)-1-hydroxyethyl]-3-(hydroxymethyl)-19-methyl-9,15-bis(2-methylpropyl)-2,5,8,11,14,17-hexaoxo-1-oxa-4,7,10,13,16-pentaazacyclononadecan-18-yl]carbamoyl}-2-phenylethyl]-2-methylbutanamide |
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| Traditional Name | (2S)-N-[(1R)-1-{[(3S,6S,9R,12R,15S,18S,19R)-12-benzyl-6-[(1R)-1-hydroxyethyl]-3-(hydroxymethyl)-19-methyl-9,15-bis(2-methylpropyl)-2,5,8,11,14,17-hexaoxo-1-oxa-4,7,10,13,16-pentaazacyclononadecan-18-yl]carbamoyl}-2-phenylethyl]-2-methylbutanamide |
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| CAS Registry Number | Not Available |
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| SMILES | CC[C@H](C)C(=O)N[C@H](CC1=CC=CC=C1)C(=O)N[C@H]1[C@@H](C)OC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@@H](CC(C)C)NC(=O)[C@@H](CC2=CC=CC=C2)NC(=O)[C@H](CC(C)C)NC1=O)[C@@H](C)O |
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| InChI Identifier | InChI=1S/C46H67N7O11/c1-9-27(6)39(56)47-35(23-31-18-14-11-15-19-31)43(60)53-38-29(8)64-46(63)36(24-54)51-44(61)37(28(7)55)52-42(59)33(21-26(4)5)48-41(58)34(22-30-16-12-10-13-17-30)49-40(57)32(20-25(2)3)50-45(38)62/h10-19,25-29,32-38,54-55H,9,20-24H2,1-8H3,(H,47,56)(H,48,58)(H,49,57)(H,50,62)(H,51,61)(H,52,59)(H,53,60)/t27-,28+,29+,32-,33+,34+,35+,36-,37-,38-/m0/s1 |
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| InChI Key | WEBZVDAMOOBHRC-VDKRLORASA-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 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
- Macrolactam
- Alpha-amino acid ester
- Amphetamine or derivatives
- Alpha-amino acid or derivatives
- Benzenoid
- Monocyclic benzene moiety
- Cyclic carboximidic acid
- Secondary alcohol
- Lactone
- Carboxylic acid ester
- Oxacycle
- Azacycle
- Organoheterocyclic compound
- Organic 1,3-dipolar compound
- Propargyl-type 1,3-dipolar organic compound
- Polyol
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Carboximidic acid derivative
- Carboximidic acid
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Primary alcohol
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- Alcohol
- 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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