| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 12:54:00 UTC |
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| Updated at | 2022-04-28 12:54:00 UTC |
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| NP-MRD ID | NP0068022 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Fenfangjine A |
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| Description | Tetrandrine N2-oxide 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. Fenfangjine A is found in Stephania tetrandra S.Moore . Based on a literature review very few articles have been published on Tetrandrine N2-oxide. |
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| Structure | COC1=CC=C2C[C@H]3C4=C(OC5=CC6=C(CCN(C)[C@H]6CC6=CC=C(OC1=C2)C=C6)C=C5OC)C(OC)=C(OC)C=C4CCN3(C)=O InChI=1S/C38H42N2O7/c1-39-15-13-25-20-32(43-4)34-22-28(25)29(39)17-23-7-10-27(11-8-23)46-33-19-24(9-12-31(33)42-3)18-30-36-26(14-16-40(30,2)41)21-35(44-5)37(45-6)38(36)47-34/h7-12,19-22,29-30H,13-18H2,1-6H3/t29-,30-,40?/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C38H42N2O7 |
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| Average Mass | 638.7610 Da |
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| Monoisotopic Mass | 638.29920 Da |
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| IUPAC Name | (1S,14S)-9,20,21,25-tetramethoxy-15,30-dimethyl-7,23-dioxa-15lambda5,30-diazaheptacyclo[22.6.2.2^{3,6}.1^{8,12}.1^{14,18}.0^{27,31}.0^{22,33}]hexatriaconta-3,5,8(34),9,11,18,20,22(33),24(32),25,27(31),35-dodecaen-15-one |
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| Traditional Name | (1S,14S)-9,20,21,25-tetramethoxy-15,30-dimethyl-7,23-dioxa-15lambda5,30-diazaheptacyclo[22.6.2.2^{3,6}.1^{8,12}.1^{14,18}.0^{27,31}.0^{22,33}]hexatriaconta-3,5,8(34),9,11,18,20,22(33),24(32),25,27(31),35-dodecaen-15-one |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC=C2C[C@H]3C4=C(OC5=CC6=C(CCN(C)[C@H]6CC6=CC=C(OC1=C2)C=C6)C=C5OC)C(OC)=C(OC)C=C4CCN3(C)=O |
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| InChI Identifier | InChI=1S/C38H42N2O7/c1-39-15-13-25-20-32(43-4)34-22-28(25)29(39)17-23-7-10-27(11-8-23)46-33-19-24(9-12-31(33)42-3)18-30-36-26(14-16-40(30,2)41)21-35(44-5)37(45-6)38(36)47-34/h7-12,19-22,29-30H,13-18H2,1-6H3/t29-,30-,40?/m0/s1 |
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| InChI Key | OPXQVWKPFYXUQZ-NGYPEZQGSA-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 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
- Aralkylamine
- Alkyl aryl ether
- Benzenoid
- Trialkyl amine oxide
- Tertiary aliphatic amine
- Tertiary amine
- Oxacycle
- Azacycle
- Organoheterocyclic compound
- Trisubstituted n-oxide
- Ether
- N-oxide
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organic zwitterion
- Organooxygen compound
- Organonitrogen compound
- Amine
- 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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