| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-03 02:19:16 UTC |
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| Updated at | 2022-09-03 02:19:16 UTC |
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| NP-MRD ID | NP0166871 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | methyl (2e,5s,6s,7r,8r,10s,11s)-7-(acetyloxy)-11-[(2s,4s,6s,10r)-8-[(1r)-1-hydroxy-2-oxopropyl]-4,10-dimethyl-1,7-dioxaspiro[5.5]undecan-2-yl]-2,6,10-trimethyl-8,11-bis[(3-methylbutanoyl)oxy]-5-(propanoyloxy)undec-2-enoate |
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| Description | Didemnaketal A belongs to the class of organic compounds known as diterpene glycosides. These are diterpenoids in which an isoprene unit is glycosylated. methyl (2e,5s,6s,7r,8r,10s,11s)-7-(acetyloxy)-11-[(2s,4s,6s,10r)-8-[(1r)-1-hydroxy-2-oxopropyl]-4,10-dimethyl-1,7-dioxaspiro[5.5]undecan-2-yl]-2,6,10-trimethyl-8,11-bis[(3-methylbutanoyl)oxy]-5-(propanoyloxy)undec-2-enoate was first documented in 2012 (PMID: 23011790). Based on a literature review very few articles have been published on Didemnaketal A. |
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| Structure | CCC(=O)O[C@@H](C\C=C(/C)C(=O)OC)[C@H](C)[C@@H](OC(C)=O)[C@@H](C[C@H](C)[C@H](OC(=O)CC(C)C)[C@@H]1C[C@H](C)C[C@]2(C[C@H](C)CC(O2)[C@@H](O)C(C)=O)O1)OC(=O)CC(C)C InChI=1S/C44H72O14/c1-14-37(47)54-33(16-15-28(8)43(51)52-13)30(10)42(53-32(12)46)35(55-38(48)17-24(2)3)21-29(9)41(56-39(49)18-25(4)5)36-20-27(7)23-44(58-36)22-26(6)19-34(57-44)40(50)31(11)45/h15,24-27,29-30,33-36,40-42,50H,14,16-23H2,1-13H3/b28-15+/t26-,27+,29+,30+,33+,34?,35-,36+,40+,41+,42-,44+/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C44H72O14 |
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| Average Mass | 825.0460 Da |
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| Monoisotopic Mass | 824.49221 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 | CCC(=O)O[C@@H](C\C=C(/C)C(=O)OC)[C@H](C)[C@@H](OC(C)=O)[C@@H](C[C@H](C)[C@H](OC(=O)CC(C)C)[C@@H]1C[C@H](C)C[C@]2(C[C@H](C)CC(O2)[C@@H](O)C(C)=O)O1)OC(=O)CC(C)C |
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| InChI Identifier | InChI=1S/C44H72O14/c1-14-37(47)54-33(16-15-28(8)43(51)52-13)30(10)42(53-32(12)46)35(55-38(48)17-24(2)3)21-29(9)41(56-39(49)18-25(4)5)36-20-27(7)23-44(58-36)22-26(6)19-34(57-44)40(50)31(11)45/h15,24-27,29-30,33-36,40-42,50H,14,16-23H2,1-13H3/b28-15+/t26-,27+,29+,30+,33+,34?,35-,36+,40+,41+,42-,44+/m1/s1 |
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| InChI Key | MDOBHPCVWZRBNM-RZIAZFARSA-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 | Not Available |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as diterpene glycosides. These are diterpenoids in which an isoprene unit is glycosylated. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Terpene glycosides |
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| Direct Parent | Diterpene glycosides |
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| Alternative Parents | |
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| Substituents | - Diterpene glycoside
- Diterpenoid
- Pentacarboxylic acid or derivatives
- Fatty alcohol ester
- Ketal
- Fatty acid ester
- Fatty acyl
- Oxane
- Acyloin
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Methyl ester
- Alpha-hydroxy ketone
- Secondary alcohol
- Ketone
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Carboxylic acid derivative
- Acetal
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- 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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