| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 22:56:09 UTC |
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| Updated at | 2022-04-28 22:56:09 UTC |
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| NP-MRD ID | NP0077773 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (-)-Taxchinin I |
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| Description | (1R,2S,3S,5S,8R,9R,10S,11S,13R,16S)-5,11,16-tris(acetyloxy)-2-(benzoyloxy)-8-hydroxy-3-(2-hydroxypropan-2-yl)-6,10-dimethyl-14-oxatetracyclo[8.6.0.0³,⁷.0¹³,¹⁶]Hexadec-6-en-9-yl benzoate belongs to the class of organic compounds known as taxanes and derivatives. These are diterpenoids with a structure based either on the taxane skeleton, or a derivative thereof. In term of phytochemistry, several derivatives of the taxane skeleton exist: 2(3->20)-Abeotaxane, 3,11-cyclotaxane, 11(15->1),11(10->9)-abeotaxane, 3,8-seco-taxane, and 11(15->1)-abeotaxane, among others. More complex skeletons have been found recently, which include the taxane-derived [3.3.3] Propellane ring system. (-)-Taxchinin I is found in Taxus chinensis, Taxus x media and Taxus wallichiana. Based on a literature review very few articles have been published on (1R,2S,3S,5S,8R,9R,10S,11S,13R,16S)-5,11,16-tris(acetyloxy)-2-(benzoyloxy)-8-hydroxy-3-(2-hydroxypropan-2-yl)-6,10-dimethyl-14-oxatetracyclo[8.6.0.0³,⁷.0¹³,¹⁶]Hexadec-6-en-9-yl benzoate. |
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| Structure | CC(=O)O[C@H]1C[C@]2([C@@H](OC(=O)C3=CC=CC=C3)[C@@H]3[C@@]4(CO[C@@H]4C[C@H](OC(C)=O)[C@@]3(C)[C@@H](OC(=O)C3=CC=CC=C3)[C@H](O)C2=C1C)OC(C)=O)C(C)(C)O InChI=1S/C40H46O13/c1-21-27(49-22(2)41)19-39(37(5,6)47)30(21)31(44)33(51-35(45)25-14-10-8-11-15-25)38(7)28(50-23(3)42)18-29-40(20-48-29,53-24(4)43)32(38)34(39)52-36(46)26-16-12-9-13-17-26/h8-17,27-29,31-34,44,47H,18-20H2,1-7H3/t27-,28-,29+,31+,32-,33-,34-,38+,39-,40-/m0/s1 |
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| Synonyms | | Value | Source |
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| (1R,2S,3S,5S,8R,9R,10S,11S,13R,16S)-5,11,16-Tris(acetyloxy)-2-(benzoyloxy)-8-hydroxy-3-(2-hydroxypropan-2-yl)-6,10-dimethyl-14-oxatetracyclo[8.6.0.0,.0,]hexadec-6-en-9-yl benzoic acid | Generator |
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| Chemical Formula | C40H46O13 |
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| Average Mass | 734.7950 Da |
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| Monoisotopic Mass | 734.29384 Da |
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| IUPAC Name | (1R,2S,3S,5S,8R,9R,10S,11S,13R,16S)-5,11,16-tris(acetyloxy)-9-(benzoyloxy)-8-hydroxy-3-(2-hydroxypropan-2-yl)-6,10-dimethyl-14-oxatetracyclo[8.6.0.0^{3,7}.0^{13,16}]hexadec-6-en-2-yl benzoate |
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| Traditional Name | (1R,2S,3S,5S,8R,9R,10S,11S,13R,16S)-5,11,16-tris(acetyloxy)-9-(benzoyloxy)-8-hydroxy-3-(2-hydroxypropan-2-yl)-6,10-dimethyl-14-oxatetracyclo[8.6.0.0^{3,7}.0^{13,16}]hexadec-6-en-2-yl benzoate |
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| CAS Registry Number | Not Available |
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| SMILES | CC(=O)O[C@H]1C[C@]2([C@@H](OC(=O)C3=CC=CC=C3)[C@@H]3[C@@]4(CO[C@@H]4C[C@H](OC(C)=O)[C@@]3(C)[C@@H](OC(=O)C3=CC=CC=C3)[C@H](O)C2=C1C)OC(C)=O)C(C)(C)O |
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| InChI Identifier | InChI=1S/C40H46O13/c1-21-27(49-22(2)41)19-39(37(5,6)47)30(21)31(44)33(51-35(45)25-14-10-8-11-15-25)38(7)28(50-23(3)42)18-29-40(20-48-29,53-24(4)43)32(38)34(39)52-36(46)26-16-12-9-13-17-26/h8-17,27-29,31-34,44,47H,18-20H2,1-7H3/t27-,28-,29+,31+,32-,33-,34-,38+,39-,40-/m0/s1 |
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| InChI Key | AFACRWFCMRQXCN-QDMBINODSA-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 taxanes and derivatives. These are diterpenoids with a structure based either on the taxane skeleton, or a derivative thereof. In term of phytochemistry, several derivatives of the taxane skeleton exist: 2(3->20)-Abeotaxane, 3,11-cyclotaxane, 11(15->1),11(10->9)-abeotaxane, 3,8-seco-taxane, and 11(15->1)-abeotaxane, among others. More complex skeletons have been found recently, which include the taxane-derived [3.3.3] Propellane ring system. |
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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 | Diterpenoids |
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| Direct Parent | Taxanes and derivatives |
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| Alternative Parents | |
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| Substituents | - 11(15->1)-abeotaxane diterpenoid
- Pentacarboxylic acid or derivatives
- Benzoate ester
- Benzoic acid or derivatives
- Benzoyl
- Monocyclic benzene moiety
- Benzenoid
- Cyclic alcohol
- Tertiary alcohol
- Carboxylic acid ester
- Secondary alcohol
- Oxetane
- Ether
- Dialkyl ether
- Organoheterocyclic compound
- Oxacycle
- Carboxylic acid derivative
- Alcohol
- Carbonyl group
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- 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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