| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-01 22:27:55 UTC |
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| Updated at | 2022-09-01 22:27:55 UTC |
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| NP-MRD ID | NP0143654 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 4,16,17,21,22-pentamethoxy-10,27-dimethyl-2,19-dioxa-10,27-diazaheptacyclo[28.2.2.1³,⁷.1²⁰,²⁴.0⁹,¹⁴.0¹³,¹⁸.0²⁸,³⁵]hexatriaconta-1(32),3(36),4,6,13(18),14,16,20,22,24(35),30,33-dodecaen-23-ol |
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| Description | Thalmirabine belongs to the class of organic compounds known as lignans, neolignans and related compounds. These are plant products of low molecular weight formed primarily from oxidative coupling of two p-propylphenol moieties. They can also be described as micromolecules with two phenylpropanoid units coupled together. They can be attached in various manners, like C5-C5', C8-C8'. Most known natural lignans are oxidized at C9 and C9´ and, based upon the way in which oxygen is incorporated into the skeleton and on the cyclization patterns, a wide range of lignans of very different structural types can be formed. 4,16,17,21,22-pentamethoxy-10,27-dimethyl-2,19-dioxa-10,27-diazaheptacyclo[28.2.2.1³,⁷.1²⁰,²⁴.0⁹,¹⁴.0¹³,¹⁸.0²⁸,³⁵]hexatriaconta-1(32),3(36),4,6,13(18),14,16,20,22,24(35),30,33-dodecaen-23-ol is found in Thalictrum delavayi. Thalmirabine is a very strong basic compound (based on its pKa). |
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| Structure | COC1=CC=C2CC3N(C)CCC4=C(OC5=C(OC)C(OC)=C(O)C6=C5C(CC5=CC=C(OC1=C2)C=C5)N(C)CC6)C(OC)=C(OC)C=C34 InChI=1S/C39H44N2O8/c1-40-16-14-25-27-21-32(44-4)36(45-5)35(25)49-37-33-26(34(42)38(46-6)39(37)47-7)15-17-41(2)29(33)18-22-8-11-24(12-9-22)48-31-20-23(19-28(27)40)10-13-30(31)43-3/h8-13,20-21,28-29,42H,14-19H2,1-7H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C39H44N2O8 |
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| Average Mass | 668.7870 Da |
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| Monoisotopic Mass | 668.30977 Da |
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| IUPAC Name | 4,16,17,21,22-pentamethoxy-10,27-dimethyl-2,19-dioxa-10,27-diazaheptacyclo[28.2.2.1³,⁷.1²⁰,²⁴.0⁹,¹⁴.0¹³,¹⁸.0²⁸,³⁵]hexatriaconta-1(32),3(36),4,6,13(18),14,16,20,22,24(35),30,33-dodecaen-23-ol |
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| Traditional Name | 4,16,17,21,22-pentamethoxy-10,27-dimethyl-2,19-dioxa-10,27-diazaheptacyclo[28.2.2.1³,⁷.1²⁰,²⁴.0⁹,¹⁴.0¹³,¹⁸.0²⁸,³⁵]hexatriaconta-1(32),3(36),4,6,13(18),14,16,20,22,24(35),30,33-dodecaen-23-ol |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC=C2CC3N(C)CCC4=C(OC5=C(OC)C(OC)=C(O)C6=C5C(CC5=CC=C(OC1=C2)C=C5)N(C)CC6)C(OC)=C(OC)C=C34 |
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| InChI Identifier | InChI=1S/C39H44N2O8/c1-40-16-14-25-27-21-32(44-4)36(45-5)35(25)49-37-33-26(34(42)38(46-6)39(37)47-7)15-17-41(2)29(33)18-22-8-11-24(12-9-22)48-31-20-23(19-28(27)40)10-13-30(31)43-3/h8-13,20-21,28-29,42H,14-19H2,1-7H3 |
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| InChI Key | CLAUJNOKVABGOJ-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 lignans, neolignans and related compounds. These are plant products of low molecular weight formed primarily from oxidative coupling of two p-propylphenol moieties. They can also be described as micromolecules with two phenylpropanoid units coupled together. They can be attached in various manners, like C5-C5', C8-C8'. Most known natural lignans are oxidized at C9 and C9´ and, based upon the way in which oxygen is incorporated into the skeleton and on the cyclization patterns, a wide range of lignans of very different structural types can be formed. |
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| Kingdom | Organic compounds |
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| Super Class | Lignans, neolignans and related compounds |
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| Class | Not Available |
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| Sub Class | Not Available |
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| Direct Parent | Lignans, neolignans and related compounds |
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| Alternative Parents | |
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| Substituents | - Oxyneolignan skeleton
- Diaryl ether
- Tetrahydroisoquinoline
- Anisole
- Alkyl aryl ether
- Aralkylamine
- Benzenoid
- Tertiary amine
- Tertiary aliphatic amine
- Ether
- Oxacycle
- Azacycle
- Organoheterocyclic compound
- Organonitrogen compound
- Hydrocarbon derivative
- Organic nitrogen compound
- Organopnictogen compound
- Organooxygen compound
- Amine
- 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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