| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 21:11:03 UTC |
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| Updated at | 2022-04-28 21:11:03 UTC |
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| NP-MRD ID | NP0075993 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 13-Desmethylspirolide C |
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| Description | (5S)-5-[(1S,4S,7R,9R,10Z,12S,17R,19R,20S,29S,32S)-9,32-dihydroxy-10,13,19,20,32-pentamethyl-27-methylidene-33,34,35-trioxa-22-azahexacyclo[27.3.1.1¹,⁴.1⁴,⁷.0¹²,¹⁷.0¹⁷,²³]Pentatriaconta-10,13,22-trien-14-yl]-3-methyl-2,5-dihydrofuran-2-one belongs to the class of organic compounds known as azepines. These are organic compounds containing an unsaturated seven-member heterocycle with one nitrogen atom replacing a carbon atom. 13-Desmethylspirolide C is found in Alexandrium ostenfeldii. Based on a literature review very few articles have been published on (5S)-5-[(1S,4S,7R,9R,10Z,12S,17R,19R,20S,29S,32S)-9,32-dihydroxy-10,13,19,20,32-pentamethyl-27-methylidene-33,34,35-trioxa-22-azahexacyclo[27.3.1.1¹,⁴.1⁴,⁷.0¹²,¹⁷.0¹⁷,²³]Pentatriaconta-10,13,22-trien-14-yl]-3-methyl-2,5-dihydrofuran-2-one. |
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| Structure | C[C@@H]1CN=C2CCCC(=C)C[C@@H]3CC[C@](C)(O)[C@@]4(CC[C@]5(CC[C@H](C[C@@H](O)\C(C)=C/[C@H]6C(C)=C(CC[C@]26C[C@H]1C)[C@H]1OC(=O)C(C)=C1)O5)O4)O3 InChI=1S/C42H61NO7/c1-25-9-8-10-37-40(23-28(4)29(5)24-43-37)15-13-33(36-21-27(3)38(45)47-36)30(6)34(40)20-26(2)35(44)22-32-12-16-41(48-32)17-18-42(50-41)39(7,46)14-11-31(19-25)49-42/h20-21,28-29,31-32,34-36,44,46H,1,8-19,22-24H2,2-7H3/b26-20-/t28-,29-,31+,32-,34+,35-,36+,39+,40-,41+,42+/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C42H61NO7 |
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| Average Mass | 691.9500 Da |
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| Monoisotopic Mass | 691.44480 Da |
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| IUPAC Name | (5S)-5-[(1S,4S,7R,9R,10Z,12S,17R,19R,20S,29S,32S)-9,32-dihydroxy-10,13,19,20,32-pentamethyl-27-methylidene-33,34,35-trioxa-22-azahexacyclo[27.3.1.1^{1,4}.1^{4,7}.0^{12,17}.0^{17,23}]pentatriaconta-10,13,22-trien-14-yl]-3-methyl-2,5-dihydrofuran-2-one |
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| Traditional Name | (5S)-5-[(1S,4S,7R,9R,10Z,12S,17R,19R,20S,29S,32S)-9,32-dihydroxy-10,13,19,20,32-pentamethyl-27-methylidene-33,34,35-trioxa-22-azahexacyclo[27.3.1.1^{1,4}.1^{4,7}.0^{12,17}.0^{17,23}]pentatriaconta-10,13,22-trien-14-yl]-3-methyl-5H-furan-2-one |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@@H]1CN=C2CCCC(=C)C[C@@H]3CC[C@](C)(O)[C@@]4(CC[C@]5(CC[C@H](C[C@@H](O)\C(C)=C/[C@H]6C(C)=C(CC[C@]26C[C@H]1C)[C@H]1OC(=O)C(C)=C1)O5)O4)O3 |
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| InChI Identifier | InChI=1S/C42H61NO7/c1-25-9-8-10-37-40(23-28(4)29(5)24-43-37)15-13-33(36-21-27(3)38(45)47-36)30(6)34(40)20-26(2)35(44)22-32-12-16-41(48-32)17-18-42(50-41)39(7,46)14-11-31(19-25)49-42/h20-21,28-29,31-32,34-36,44,46H,1,8-19,22-24H2,2-7H3/b26-20-/t28-,29-,31+,32-,34+,35-,36+,39+,40-,41+,42+/m1/s1 |
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| InChI Key | TWYUDVVIPSUDIG-YNVLWAGGSA-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 azepines. These are organic compounds containing an unsaturated seven-member heterocycle with one nitrogen atom replacing a carbon atom. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Azepines |
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| Sub Class | Not Available |
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| Direct Parent | Azepines |
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| Alternative Parents | |
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| Substituents | - Ketal
- Azepine
- Oxane
- 2-furanone
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Tetrahydrofuran
- Tertiary alcohol
- Dihydrofuran
- Secondary alcohol
- Lactone
- Ketimine
- Carboxylic acid ester
- Oxacycle
- Azacycle
- Organic 1,3-dipolar compound
- Propargyl-type 1,3-dipolar organic compound
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Acetal
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Imine
- Carbonyl group
- Alcohol
- 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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