| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-29 01:02:18 UTC |
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| Updated at | 2022-04-29 01:02:18 UTC |
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| NP-MRD ID | NP0079979 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (+)-Leandreanin C |
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| Description | Methyl 2-[(1R,2S,6R,7S,9S,10R,12R,14R,15R,16S,17R,18R,19S,20R)-9,18,19,20-tetrakis(acetyloxy)-6-(furan-3-yl)-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. (+)-Leandreanin C is found in Neobeguea leandreana. Based on a literature review very few articles have been published on methyl 2-[(1R,2S,6R,7S,9S,10R,12R,14R,15R,16S,17R,18R,19S,20R)-9,18,19,20-tetrakis(acetyloxy)-6-(furan-3-yl)-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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| Structure | COC(=O)C[C@H]1[C@@]2(C)C[C@]34O[C@]5(C)O[C@@]6([C@@H](OC(C)=O)[C@@]3(OC(C)=O)[C@@H]2OC(C)=O)[C@H]2CC(=O)O[C@@H](C3=COC=C3)[C@@]2(C)C[C@H](OC(C)=O)[C@]6(O5)[C@]14C InChI=1S/C37H44O16/c1-17(38)46-24-14-30(5)23(13-26(43)49-27(30)21-10-11-45-15-21)35-29(48-19(3)40)36(50-20(4)41)28(47-18(2)39)31(6)16-34(36)32(7,22(31)12-25(42)44-9)37(24,35)53-33(8,51-34)52-35/h10-11,15,22-24,27-29H,12-14,16H2,1-9H3/t22-,23-,24-,27-,28+,29+,30-,31+,32+,33+,34+,35+,36-,37-/m0/s1 |
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| Synonyms | | Value | Source |
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| Methyl 2-[(1R,2S,6R,7S,9S,10R,12R,14R,15R,16S,17R,18R,19S,20R)-9,18,19,20-tetrakis(acetyloxy)-6-(furan-3-yl)-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 |
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| Chemical Formula | C37H44O16 |
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| Average Mass | 744.7430 Da |
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| Monoisotopic Mass | 744.26294 Da |
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| IUPAC Name | methyl 2-[(1R,2S,6R,7S,9S,10R,12R,14R,15R,16S,17R,18R,19S,20R)-9,18,19,20-tetrakis(acetyloxy)-6-(furan-3-yl)-7,12,15,17-tetramethyl-4-oxo-5,11,13,21-tetraoxaheptacyclo[10.8.1.1^{14,17}.0^{1,10}.0^{2,7}.0^{10,15}.0^{14,19}]docosan-16-yl]acetate |
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| Traditional Name | methyl [(1R,2S,6R,7S,9S,10R,12R,14R,15R,16S,17R,18R,19S,20R)-9,18,19,20-tetrakis(acetyloxy)-6-(furan-3-yl)-7,12,15,17-tetramethyl-4-oxo-5,11,13,21-tetraoxaheptacyclo[10.8.1.1^{14,17}.0^{1,10}.0^{2,7}.0^{10,15}.0^{14,19}]docosan-16-yl]acetate |
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| CAS Registry Number | Not Available |
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| SMILES | COC(=O)C[C@H]1[C@@]2(C)C[C@]34O[C@]5(C)O[C@@]6([C@@H](OC(C)=O)[C@@]3(OC(C)=O)[C@@H]2OC(C)=O)[C@H]2CC(=O)O[C@@H](C3=COC=C3)[C@@]2(C)C[C@H](OC(C)=O)[C@]6(O5)[C@]14C |
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| InChI Identifier | InChI=1S/C37H44O16/c1-17(38)46-24-14-30(5)23(13-26(43)49-27(30)21-10-11-45-15-21)35-29(48-19(3)40)36(50-20(4)41)28(47-18(2)39)31(6)16-34(36)32(7,22(31)12-25(42)44-9)37(24,35)53-33(8,51-34)52-35/h10-11,15,22-24,27-29H,12-14,16H2,1-9H3/t22-,23-,24-,27-,28+,29+,30-,31+,32+,33+,34+,35+,36-,37-/m0/s1 |
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| InChI Key | FAYXJSPMQBOMDI-FRSQSWSXSA-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 | | Species Name | Source | Reference |
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| Neobeguea leandreana | Plant | |
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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 | - Mexicanolide
- Limonoid skeleton
- Prostaglandin skeleton
- Eicosanoid
- Hexacarboxylic acid or derivatives
- Naphthopyran
- Naphthalene
- Ortho ester
- Delta_valerolactone
- Dioxepane
- Delta valerolactone
- Carboxylic acid orthoester
- 1,3-dioxepane
- Fatty acyl
- Pyran
- Oxane
- Meta-dioxane
- Heteroaromatic compound
- Methyl ester
- Furan
- Meta-dioxolane
- Orthocarboxylic acid derivative
- Lactone
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- 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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