Record Information |
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Version | 1.0 |
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Created at | 2022-09-06 22:35:14 UTC |
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Updated at | 2022-09-06 22:35:14 UTC |
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NP-MRD ID | NP0239079 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | methyl 2-[18,20-bis(acetyloxy)-6-(furan-3-yl)-19-hydroxy-3-(1-hydroxy-2-methylpropylidene)-7,12,15,17-tetramethyl-4-oxo-5,11,13,21-tetraoxaheptacyclo[10.8.1.1¹⁴,¹⁷.0¹,¹⁰.0²,⁷.0¹⁰,¹⁵.0¹⁴,¹⁹]docosan-16-yl]acetate |
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Description | Methyl 2-[18,20-bis(acetyloxy)-6-(furan-3-yl)-19-hydroxy-3-(1-hydroxy-2-methylpropylidene)-7,12,15,17-tetramethyl-4-oxo-5,11,13,21-tetraoxaheptacyclo[10.8.1.1¹⁴,¹⁷.0¹,¹⁰.0²,⁷.0¹⁰,¹⁵.0¹⁴,¹⁹]Docosan-16-yl]acetate belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. methyl 2-[18,20-bis(acetyloxy)-6-(furan-3-yl)-19-hydroxy-3-(1-hydroxy-2-methylpropylidene)-7,12,15,17-tetramethyl-4-oxo-5,11,13,21-tetraoxaheptacyclo[10.8.1.1¹⁴,¹⁷.0¹,¹⁰.0²,⁷.0¹⁰,¹⁵.0¹⁴,¹⁹]docosan-16-yl]acetate is found in Neobeguea mahafalensis. Methyl 2-[18,20-bis(acetyloxy)-6-(furan-3-yl)-19-hydroxy-3-(1-hydroxy-2-methylpropylidene)-7,12,15,17-tetramethyl-4-oxo-5,11,13,21-tetraoxaheptacyclo[10.8.1.1¹⁴,¹⁷.0¹,¹⁰.0²,⁷.0¹⁰,¹⁵.0¹⁴,¹⁹]Docosan-16-yl]acetate is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | COC(=O)CC1C2(C)CC34OC5(C)OC6(CCC7(C)C(OC(=O)C(C7C6(O5)C(OC(C)=O)C3(O)C2OC(C)=O)=C(O)C(C)C)C2=COC=C2)C14C InChI=1S/C37H46O14/c1-17(2)24(41)23-25-30(5,26(48-27(23)42)20-10-13-45-15-20)11-12-34-32(7)21(14-22(40)44-9)31(6)16-35(32)36(43,28(31)46-18(3)38)29(47-19(4)39)37(25,34)51-33(8,49-34)50-35/h10,13,15,17,21,25-26,28-29,41,43H,11-12,14,16H2,1-9H3 |
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Synonyms | Value | Source |
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Methyl 2-[18,20-bis(acetyloxy)-6-(furan-3-yl)-19-hydroxy-3-(1-hydroxy-2-methylpropylidene)-7,12,15,17-tetramethyl-4-oxo-5,11,13,21-tetraoxaheptacyclo[10.8.1.1,.0,.0,.0,.0,]docosan-16-yl]acetic acid | Generator | Methyl 2-[18,20-bis(acetyloxy)-6-(furan-3-yl)-19-hydroxy-3-(1-hydroxy-2-methylpropylidene)-7,12,15,17-tetramethyl-4-oxo-5,11,13,21-tetraoxaheptacyclo[10.8.1.1¹⁴,¹⁷.0¹,¹⁰.0²,⁷.0¹⁰,¹⁵.0¹⁴,¹⁹]docosan-16-yl]acetic acid | Generator |
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Chemical Formula | C37H46O14 |
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Average Mass | 714.7610 Da |
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Monoisotopic Mass | 714.28876 Da |
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IUPAC Name | methyl 2-[18,20-bis(acetyloxy)-6-(furan-3-yl)-19-hydroxy-3-(1-hydroxy-2-methylpropylidene)-7,12,15,17-tetramethyl-4-oxo-5,11,13,21-tetraoxaheptacyclo[10.8.1.1¹⁴,¹⁷.0¹,¹⁰.0²,⁷.0¹⁰,¹⁵.0¹⁴,¹⁹]docosan-16-yl]acetate |
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Traditional Name | methyl 2-[18,20-bis(acetyloxy)-6-(furan-3-yl)-19-hydroxy-3-(1-hydroxy-2-methylpropylidene)-7,12,15,17-tetramethyl-4-oxo-5,11,13,21-tetraoxaheptacyclo[10.8.1.1¹⁴,¹⁷.0¹,¹⁰.0²,⁷.0¹⁰,¹⁵.0¹⁴,¹⁹]docosan-16-yl]acetate |
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CAS Registry Number | Not Available |
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SMILES | COC(=O)CC1C2(C)CC34OC5(C)OC6(CCC7(C)C(OC(=O)C(C7C6(O5)C(OC(C)=O)C3(O)C2OC(C)=O)=C(O)C(C)C)C2=COC=C2)C14C |
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InChI Identifier | InChI=1S/C37H46O14/c1-17(2)24(41)23-25-30(5,26(48-27(23)42)20-10-13-45-15-20)11-12-34-32(7)21(14-22(40)44-9)31(6)16-35(32)36(43,28(31)46-18(3)38)29(47-19(4)39)37(25,34)51-33(8,49-34)50-35/h10,13,15,17,21,25-26,28-29,41,43H,11-12,14,16H2,1-9H3 |
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InChI Key | KSKYWUDAKIJEBA-UHFFFAOYSA-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 | |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. |
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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 | Triterpenoids |
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Direct Parent | Limonoids |
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Alternative Parents | |
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Substituents | - Limonoid skeleton
- Mexicanolide
- Prostaglandin skeleton
- Eicosanoid
- Naphthopyran
- Tetracarboxylic acid or derivatives
- Naphthalene
- 1,3-dioxepane
- Carboxylic acid orthoester
- Delta valerolactone
- Dioxepane
- Delta_valerolactone
- Ortho ester
- Pyran
- Fatty acyl
- Oxane
- Meta-dioxane
- Vinylogous acid
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Heteroaromatic compound
- Methyl ester
- Tertiary alcohol
- Furan
- Cyclic alcohol
- Meta-dioxolane
- Orthocarboxylic acid derivative
- Lactone
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Carboxylic acid derivative
- Enol
- Carbonyl group
- Organic oxide
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxygen compound
- Alcohol
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic 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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