| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-12 04:11:36 UTC |
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| Updated at | 2022-09-12 04:11:37 UTC |
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| NP-MRD ID | NP0324239 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (1r,2r,5r,6r,11r,12s,13r,16r,17r,19s,20r)-19-(2,3-dimethylbut-2-enoyl)-6-(furan-3-yl)-12,17-dihydroxy-1,5,11,16-tetramethyl-7,14-dioxapentacyclo[11.6.1.0²,¹¹.0⁵,¹⁰.0¹⁶,²⁰]icos-9-en-8-one |
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| Description | Meliacinol belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring. (1r,2r,5r,6r,11r,12s,13r,16r,17r,19s,20r)-19-(2,3-dimethylbut-2-enoyl)-6-(furan-3-yl)-12,17-dihydroxy-1,5,11,16-tetramethyl-7,14-dioxapentacyclo[11.6.1.0²,¹¹.0⁵,¹⁰.0¹⁶,²⁰]icos-9-en-8-one is found in Azadirachta indica. (1r,2r,5r,6r,11r,12s,13r,16r,17r,19s,20r)-19-(2,3-dimethylbut-2-enoyl)-6-(furan-3-yl)-12,17-dihydroxy-1,5,11,16-tetramethyl-7,14-dioxapentacyclo[11.6.1.0²,¹¹.0⁵,¹⁰.0¹⁶,²⁰]icos-9-en-8-one was first documented in 2000 (PMID: 10703059). Based on a literature review very few articles have been published on Meliacinol. |
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| Structure | CC(C)=C(C)C(=O)[C@H]1C[C@@H](O)[C@@]2(C)CO[C@@H]3[C@@H]2[C@@]1(C)[C@H]1CC[C@@]2(C)[C@@H](OC(=O)C=C2[C@]1(C)[C@@H]3O)C1=COC=C1 InChI=1S/C32H42O7/c1-16(2)17(3)24(35)19-12-22(33)30(5)15-38-25-26(30)31(19,6)20-8-10-29(4)21(32(20,7)27(25)36)13-23(34)39-28(29)18-9-11-37-14-18/h9,11,13-14,19-20,22,25-28,33,36H,8,10,12,15H2,1-7H3/t19-,20-,22-,25-,26+,27-,28+,29-,30-,31-,32-/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C32H42O7 |
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| Average Mass | 538.6810 Da |
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| Monoisotopic Mass | 538.29305 Da |
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| IUPAC Name | (1R,2R,5R,6R,11R,12S,13R,16R,17R,19S,20R)-19-(2,3-dimethylbut-2-enoyl)-6-(furan-3-yl)-12,17-dihydroxy-1,5,11,16-tetramethyl-7,14-dioxapentacyclo[11.6.1.0^{2,11}.0^{5,10}.0^{16,20}]icos-9-en-8-one |
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| Traditional Name | (1R,2R,5R,6R,11R,12S,13R,16R,17R,19S,20R)-19-(2,3-dimethylbut-2-enoyl)-6-(furan-3-yl)-12,17-dihydroxy-1,5,11,16-tetramethyl-7,14-dioxapentacyclo[11.6.1.0^{2,11}.0^{5,10}.0^{16,20}]icos-9-en-8-one |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)=C(C)C(=O)[C@H]1C[C@@H](O)[C@@]2(C)CO[C@@H]3[C@@H]2[C@@]1(C)[C@H]1CC[C@@]2(C)[C@@H](OC(=O)C=C2[C@]1(C)[C@@H]3O)C1=COC=C1 |
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| InChI Identifier | InChI=1S/C32H42O7/c1-16(2)17(3)24(35)19-12-22(33)30(5)15-38-25-26(30)31(19,6)20-8-10-29(4)21(32(20,7)27(25)36)13-23(34)39-28(29)18-9-11-37-14-18/h9,11,13-14,19-20,22,25-28,33,36H,8,10,12,15H2,1-7H3/t19-,20-,22-,25-,26+,27-,28+,29-,30-,31-,32-/m1/s1 |
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| InChI Key | VLCUGIGKHWIPRQ-RCDKRZEWSA-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 terpene lactones. These are prenol lipids containing a lactone ring. |
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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 | Terpene lactones |
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| Alternative Parents | |
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| Substituents | - Terpene lactone
- Sesquiterpenoid
- Naphthopyran
- Naphthofuran
- Naphthalene
- Dihydropyranone
- Alpha-branched alpha,beta-unsaturated-ketone
- Pyran
- Heteroaromatic compound
- Alpha,beta-unsaturated ketone
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Tetrahydrofuran
- Furan
- Enone
- Cyclic alcohol
- Acryloyl-group
- Secondary alcohol
- Lactone
- Ketone
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Monocarboxylic acid or derivatives
- Ether
- Dialkyl ether
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- 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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