Record Information |
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Version | 2.0 |
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Created at | 2022-09-09 13:11:55 UTC |
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Updated at | 2022-09-09 13:11:56 UTC |
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NP-MRD ID | NP0285153 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | 12,21-dihydroxy-8-(2-hydroxypropan-2-yl)-2,3,23,23,25,25-hexamethyl-7,24-dioxa-31-azaoctacyclo[15.14.0.0²,¹⁵.0³,¹².0⁶,¹¹.0¹⁸,³⁰.0²⁰,²⁸.0²²,²⁷]hentriaconta-1(17),10,18,20(28),26,29-hexaen-9-yl acetate |
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Description | Janthitrem F belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. They cause a neurological disease of cattle known as "staggers syndrome". Generalized seizures may be treated with diazepam followed by methocarbamol or a barbiturate such as pentobarbital sodium. These are terpene compounds formed by four isoprene units. Janthitrem F is an extremely weak basic (essentially neutral) compound (based on its pKa). Janthitrem F is produced by Penicillium janthinellum. Janthitrem F is a potentially toxic compound. This would initially increase neurotransmitter levels, potentiating the GABA-induced chloride current, then lead to decreased levels of neurotransmitter in the synapse. They are thought to inhibit gamma-aminobutyric acid (GABA) receptors, both pre- and postsynaptic, as well as inhibit transmitter breakdown at the GABA-T receptors. Gastric lavage should be performed and activated charcoal administered to limit further absorption of toxins. 12,21-dihydroxy-8-(2-hydroxypropan-2-yl)-2,3,23,23,25,25-hexamethyl-7,24-dioxa-31-azaoctacyclo[15.14.0.0²,¹⁵.0³,¹².0⁶,¹¹.0¹⁸,³⁰.0²⁰,²⁸.0²²,²⁷]hentriaconta-1(17),10,18,20(28),26,29-hexaen-9-yl acetate is found in Penicillium janthinellum. Tremorgenic mycotoxins affect central nervous system activity. |
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Structure | CC(=O)OC1C=C2C(CCC3(C)C4(C)C(CC5=C4NC4=C5C=C5C(O)C6C(=CC(C)(C)OC6(C)C)C5=C4)CCC23O)OC1C(C)(C)O InChI=1S/C39H51NO7/c1-19(41)45-29-17-26-28(46-33(29)35(4,5)43)11-12-37(8)38(9)20(10-13-39(26,37)44)14-24-22-15-23-21(16-27(22)40-32(24)38)25-18-34(2,3)47-36(6,7)30(25)31(23)42/h15-18,20,28-31,33,40,42-44H,10-14H2,1-9H3 |
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Synonyms | Value | Source |
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10-0-Acetyljanthitrem e | HMDB | Janthitrem e monoacetate | HMDB | 12,21-Dihydroxy-8-(2-hydroxypropan-2-yl)-2,3,23,23,25,25-hexamethyl-7,24-dioxa-31-azaoctacyclo[15.14.0.0²,¹⁵.0³,¹².0⁶,¹¹.0¹⁸,³⁰.0²⁰,²⁸.0²²,²⁷]hentriaconta-1(17),10,18(30),19,26,28-hexaen-9-yl acetic acid | Generator |
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Chemical Formula | C39H51NO7 |
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Average Mass | 645.8247 Da |
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Monoisotopic Mass | 645.36655 Da |
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IUPAC Name | 12,21-dihydroxy-8-(2-hydroxypropan-2-yl)-2,3,23,23,25,25-hexamethyl-7,24-dioxa-31-azaoctacyclo[15.14.0.0²,¹⁵.0³,¹².0⁶,¹¹.0¹⁸,³⁰.0²⁰,²⁸.0²²,²⁷]hentriaconta-1(17),10,18(30),19,26,28-hexaen-9-yl acetate |
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Traditional Name | 12,21-dihydroxy-8-(2-hydroxypropan-2-yl)-2,3,23,23,25,25-hexamethyl-7,24-dioxa-31-azaoctacyclo[15.14.0.0²,¹⁵.0³,¹².0⁶,¹¹.0¹⁸,³⁰.0²⁰,²⁸.0²²,²⁷]hentriaconta-1(17),10,18(30),19,26,28-hexaen-9-yl acetate |
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CAS Registry Number | Not Available |
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SMILES | CC(=O)OC1C=C2C(CCC3(C)C4(C)C(CC5=C4NC4=C5C=C5C(O)C6C(=CC(C)(C)OC6(C)C)C5=C4)CCC23O)OC1C(C)(C)O |
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InChI Identifier | InChI=1S/C39H51NO7/c1-19(41)45-29-17-26-28(46-33(29)35(4,5)43)11-12-37(8)38(9)20(10-13-39(26,37)44)14-24-22-15-23-21(16-27(22)40-32(24)38)25-18-34(2,3)47-36(6,7)30(25)31(23)42/h15-18,20,28-31,33,40,42-44H,10-14H2,1-9H3 |
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InChI Key | SHMYDSYGDWIPKT-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 naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Naphthopyrans |
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Sub Class | Not Available |
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Direct Parent | Naphthopyrans |
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Alternative Parents | |
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Substituents | - Naphthopyran
- Naphthalene
- 3-alkylindole
- Indane
- Indole
- Indole or derivatives
- Benzenoid
- Pyran
- Cyclic alcohol
- Heteroaromatic compound
- Tertiary alcohol
- Pyrrole
- Carboxylic acid ester
- Secondary alcohol
- Carboxylic acid derivative
- Dialkyl ether
- Ether
- Monocarboxylic acid or derivatives
- Oxacycle
- Azacycle
- Organic oxide
- Organopnictogen compound
- Carbonyl group
- Hydrocarbon derivative
- Alcohol
- Organic nitrogen compound
- Organic oxygen compound
- Organonitrogen compound
- 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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