| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-02 09:54:42 UTC |
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| Updated at | 2022-09-02 09:54:43 UTC |
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| NP-MRD ID | NP0153283 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 14-hydroxy-18,19-dimethoxy-13,14-dimethyl-12-[(2-methylbut-2-enoyl)oxy]-20-oxo-3,6,8-trioxapentacyclo[9.9.1.0¹,¹⁶.0⁴,²¹.0⁵,⁹]henicosa-4(21),5(9),10,16,18-pentaen-15-yl 2-methylbut-2-enoate |
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| Description | Kadsulignan D belongs to the class of organic compounds known as hydrolyzable tannins. These are tannins with a structure characterized by either of the following models. In model 1, the structure contains galloyl units (in some cases, shikimic acid units) that are linked to diverse polyol carbohydrate-, catechin-, or triterpenoid units. In model 2, contains at least two galloyl units C-C coupled to each other, and do not contain a glycosidically linked catechin unit. 14-hydroxy-18,19-dimethoxy-13,14-dimethyl-12-[(2-methylbut-2-enoyl)oxy]-20-oxo-3,6,8-trioxapentacyclo[9.9.1.0¹,¹⁶.0⁴,²¹.0⁵,⁹]henicosa-4(21),5(9),10,16,18-pentaen-15-yl 2-methylbut-2-enoate is found in Kadsura philippinensis. Kadsulignan D is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | COC1=C(OC)C(=O)C23COC4=C5OCOC5=CC(C(OC(=O)C(C)=CC)C(C)C(C)(O)C(OC(=O)C(C)=CC)C2=C1)=C34 InChI=1S/C32H36O11/c1-9-15(3)29(34)42-23-17(5)31(6,36)28(43-30(35)16(4)10-2)19-12-20(37-7)25(38-8)27(33)32(19)13-39-26-22(32)18(23)11-21-24(26)41-14-40-21/h9-12,17,23,28,36H,13-14H2,1-8H3 |
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| Synonyms | | Value | Source |
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| 14-Hydroxy-18,19-dimethoxy-13,14-dimethyl-15-[(2-methylbut-2-enoyl)oxy]-20-oxo-3,6,8-trioxapentacyclo[9.9.1.0¹,¹⁶.0⁴,²¹.0⁵,⁹]henicosa-4(21),5(9),10,16,18-pentaen-12-yl 2-methylbut-2-enoic acid | Generator |
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| Chemical Formula | C32H36O11 |
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| Average Mass | 596.6290 Da |
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| Monoisotopic Mass | 596.22576 Da |
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| IUPAC Name | 14-hydroxy-18,19-dimethoxy-13,14-dimethyl-15-[(2-methylbut-2-enoyl)oxy]-20-oxo-3,6,8-trioxapentacyclo[9.9.1.0¹,¹⁶.0⁴,²¹.0⁵,⁹]henicosa-4,9,11(21),16,18-pentaen-12-yl 2-methylbut-2-enoate |
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| Traditional Name | 14-hydroxy-18,19-dimethoxy-13,14-dimethyl-15-[(2-methylbut-2-enoyl)oxy]-20-oxo-3,6,8-trioxapentacyclo[9.9.1.0¹,¹⁶.0⁴,²¹.0⁵,⁹]henicosa-4,9,11(21),16,18-pentaen-12-yl 2-methylbut-2-enoate |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=C(OC)C(=O)C23COC4=C5OCOC5=CC(C(OC(=O)C(C)=CC)C(C)C(C)(O)C(OC(=O)C(C)=CC)C2=C1)=C34 |
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| InChI Identifier | InChI=1S/C32H36O11/c1-9-15(3)29(34)42-23-17(5)31(6,36)28(43-30(35)16(4)10-2)19-12-20(37-7)25(38-8)27(33)32(19)13-39-26-22(32)18(23)11-21-24(26)41-14-40-21/h9-12,17,23,28,36H,13-14H2,1-8H3 |
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| InChI Key | CFIUOXCHUGBSDK-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 hydrolyzable tannins. These are tannins with a structure characterized by either of the following models. In model 1, the structure contains galloyl units (in some cases, shikimic acid units) that are linked to diverse polyol carbohydrate-, catechin-, or triterpenoid units. In model 2, contains at least two galloyl units C-C coupled to each other, and do not contain a glycosidically linked catechin unit. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Tannins |
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| Sub Class | Hydrolyzable tannins |
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| Direct Parent | Hydrolyzable tannins |
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| Alternative Parents | |
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| Substituents | - Hydrolyzable tannin
- Benzodioxole
- Coumaran
- Alkyl aryl ether
- Fatty acid ester
- Dicarboxylic acid or derivatives
- Fatty acyl
- Benzenoid
- Vinylogous ester
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Tertiary alcohol
- Carboxylic acid ester
- Ketone
- Acetal
- Carboxylic acid derivative
- Oxacycle
- Ether
- Organoheterocyclic compound
- Alcohol
- Carbonyl group
- Hydrocarbon derivative
- Organic oxygen compound
- Organic oxide
- Organooxygen 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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