| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 17:28:57 UTC |
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| Updated at | 2022-04-28 17:28:57 UTC |
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| NP-MRD ID | NP0072100 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (-)-Gemmacolide A |
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| Description | (1'R,2R,2'S,3'R,4'R,7'S,8'S,12'R,13'R,14'R,15'S,16'R)-12',14',15',16'-tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0³,⁷]Heptadecane]-2'-yl acetate belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. (-)-Gemmacolide A is found in Junceella juncea. Based on a literature review very few articles have been published on (1'R,2R,2'S,3'R,4'R,7'S,8'S,12'R,13'R,14'R,15'S,16'R)-12',14',15',16'-tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0³,⁷]Heptadecane]-2'-yl acetate. |
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| Structure | C[C@H]1C(=O)O[C@@H]2[C@@H](Cl)C(=C)CC[C@@H](OC(C)=O)[C@]3(C)[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@]4(CO4)[C@H]3[C@H](OC(C)=O)[C@]12O InChI=1S/C30H39ClO14/c1-12-9-10-19(40-14(3)32)28(8)22(26(44-18(7)36)30(38)13(2)27(37)45-23(30)20(12)31)29(11-39-29)25(43-17(6)35)21(41-15(4)33)24(28)42-16(5)34/h13,19-26,38H,1,9-11H2,2-8H3/t13-,19+,20-,21-,22-,23+,24-,25+,26-,28-,29-,30-/m0/s1 |
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| Synonyms | | Value | Source |
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| (1'r,2R,2's,3'r,4'r,7's,8's,12'r,13'r,14'r,15's,16'r)-12',14',15',16'-Tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0,]heptadecane]-2'-yl acetic acid | Generator |
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| Chemical Formula | C30H39ClO14 |
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| Average Mass | 659.0800 Da |
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| Monoisotopic Mass | 658.20283 Da |
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| IUPAC Name | (1'R,2R,2'S,3'R,4'R,7'S,8'S,12'R,13'R,14'R,15'S,16'R)-2',14',15',16'-tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0^{3,7}]heptadecane]-12'-yl acetate |
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| Traditional Name | (1'R,2R,2'S,3'R,4'R,7'S,8'S,12'R,13'R,14'R,15'S,16'R)-2',14',15',16'-tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0^{3,7}]heptadecane]-12'-yl acetate |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@H]1C(=O)O[C@@H]2[C@@H](Cl)C(=C)CC[C@@H](OC(C)=O)[C@]3(C)[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@]4(CO4)[C@H]3[C@H](OC(C)=O)[C@]12O |
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| InChI Identifier | InChI=1S/C30H39ClO14/c1-12-9-10-19(40-14(3)32)28(8)22(26(44-18(7)36)30(38)13(2)27(37)45-23(30)20(12)31)29(11-39-29)25(43-17(6)35)21(41-15(4)33)24(28)42-16(5)34/h13,19-26,38H,1,9-11H2,2-8H3/t13-,19+,20-,21-,22-,23+,24-,25+,26-,28-,29-,30-/m0/s1 |
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| InChI Key | RVARBBKIGSFITE-PDBQWFRDSA-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 diterpene lactones. These are diterpenoids containing a lactone moiety. |
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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 lactones |
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| Direct Parent | Diterpene lactones |
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| Alternative Parents | |
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| Substituents | - Briarane diterpenoid
- Hexacarboxylic acid or derivatives
- Diterpenoid
- Diterpene lactone
- Gamma butyrolactone
- Tetrahydrofuran
- Tertiary alcohol
- Lactone
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Ether
- Oxirane
- Dialkyl ether
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organochloride
- Organohalogen compound
- Carbonyl group
- Alkyl halide
- Alkyl chloride
- 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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