Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 17:31:10 UTC |
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Update Date | 2022-03-07 02:52:12 UTC |
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HMDB ID | HMDB0029561 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | (+)-Calycanthine |
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Description | (+)-Calycanthine belongs to the class of organic compounds known as aminoquinolines and derivatives. These are organic compounds containing an amino group attached to a quinoline ring system. No indication of carcinogenicity to humans (not listed by IARC) (+)-Calycanthine is a very strong basic compound (based on its pKa). Outside of the human body, (+)-calycanthine has been detected, but not quantified in, herbs and spices. This could make (+)-calycanthine a potential biomarker for the consumption of these foods. The principal alkaloid of the family Calycanthaceae, calycanthine has long been recognized as a central convulsant (A) receptors expressed in Xenopus laevis oocytes but had no effect at 100 microM on human rho(1) GABA(c) receptors (+)-Calycanthine is a potentially toxic compound. Convulsant actions of calycanthine is mediated, at least in part, by blocking the postsynaptic action of GABA as indicated by its inhibitory effect onthe binding of the radiolabeled cage convulsant, t-butylbicyclophosphorothionate. Calycanthine hydrochloride (10(-5) M), which did not alter nervous conduction in pre- and post-synaptic fibers, significantly reduced the efficacy of the synaptic transmission. The properties of this alkaloid have also been investigated on the genesis, conduction, and transmission of the nerve impulse, using giant axons of the cockroach (Periplaneta americana). This effect appeared to be moderately selective since calycanthine at 100 microM had only a weak effect on the potassium-stimulated release of acetylcholine (15%) and no significant effects on the release of D-aspartate from hippocampal and cerebellar slices or the release of glycine from spinal cord slices. Calycanthine blocked the L-type calcium currents with an IC(50) of approximately 42 microM and also weakly inhibited the N-type calcium currents (IC(50) > 100 microM) from neuroblastoma X glioma cells, suggesting voltage-dependent calcium channel blockade as a possible mechanism for its inhibition of GABA and ACh release. |
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Structure | CN1CCC23C4NC5=C(C=CC=C5)C2(CCN4C)C1NC1=C3C=CC=C1 InChI=1S/C22H26N4/c1-25-13-11-22-16-8-4-5-9-17(16)23-19(25)21(22)12-14-26(2)20(22)24-18-10-6-3-7-15(18)21/h3-10,19-20,23-24H,11-14H2,1-2H3 |
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Synonyms | Value | Source |
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Calycanthine | HMDB |
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Chemical Formula | C22H26N4 |
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Average Molecular Weight | 346.4686 |
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Monoisotopic Molecular Weight | 346.215746852 |
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IUPAC Name | 21,24-dimethyl-3,12,21,24-tetraazahexacyclo[9.7.3.3²,¹⁰.0¹,¹⁰.0⁴,⁹.0¹³,¹⁸]tetracosa-4(9),5,7,13(18),14,16-hexaene |
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Traditional Name | 21,24-dimethyl-3,12,21,24-tetraazahexacyclo[9.7.3.3²,¹⁰.0¹,¹⁰.0⁴,⁹.0¹³,¹⁸]tetracosa-4(9),5,7,13(18),14,16-hexaene |
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CAS Registry Number | 595-05-1 |
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SMILES | CN1CCC23C4NC5=C(C=CC=C5)C2(CCN4C)C1NC1=C3C=CC=C1 |
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InChI Identifier | InChI=1S/C22H26N4/c1-25-13-11-22-16-8-4-5-9-17(16)23-19(25)21(22)12-14-26(2)20(22)24-18-10-6-3-7-15(18)21/h3-10,19-20,23-24H,11-14H2,1-2H3 |
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InChI Key | XSYCDVWYEVUDKQ-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as aminoquinolines and derivatives. These are organic compounds containing an amino group attached to a quinoline ring system. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Quinolines and derivatives |
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Sub Class | Aminoquinolines and derivatives |
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Direct Parent | Aminoquinolines and derivatives |
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Alternative Parents | |
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Substituents | - Aminoquinoline
- Diazanaphthalene
- Naphthyridine
- Tetrahydroquinoline
- Secondary aliphatic/aromatic amine
- Benzenoid
- Piperidine
- Azacycle
- Secondary amine
- Organic nitrogen compound
- Organopnictogen compound
- Hydrocarbon derivative
- 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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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 250 - 251 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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(+)-Calycanthine,1TMS,isomer #1 | CN1CCC23C4=CC=CC=C4NC1C21CCN(C)C3N([Si](C)(C)C)C2=CC=CC=C21 | 2955.0 | Semi standard non polar | 33892256 | (+)-Calycanthine,1TMS,isomer #1 | CN1CCC23C4=CC=CC=C4NC1C21CCN(C)C3N([Si](C)(C)C)C2=CC=CC=C21 | 3145.0 | Standard non polar | 33892256 | (+)-Calycanthine,2TMS,isomer #1 | CN1CCC23C4=CC=CC=C4N([Si](C)(C)C)C1C21CCN(C)C3N([Si](C)(C)C)C2=CC=CC=C21 | 2933.0 | Semi standard non polar | 33892256 | (+)-Calycanthine,2TMS,isomer #1 | CN1CCC23C4=CC=CC=C4N([Si](C)(C)C)C1C21CCN(C)C3N([Si](C)(C)C)C2=CC=CC=C21 | 3013.9 | Standard non polar | 33892256 | (+)-Calycanthine,1TBDMS,isomer #1 | CN1CCC23C4=CC=CC=C4NC1C21CCN(C)C3N([Si](C)(C)C(C)(C)C)C2=CC=CC=C21 | 3175.9 | Semi standard non polar | 33892256 | (+)-Calycanthine,1TBDMS,isomer #1 | CN1CCC23C4=CC=CC=C4NC1C21CCN(C)C3N([Si](C)(C)C(C)(C)C)C2=CC=CC=C21 | 3514.9 | Standard non polar | 33892256 | (+)-Calycanthine,2TBDMS,isomer #1 | CN1CCC23C4=CC=CC=C4N([Si](C)(C)C(C)(C)C)C1C21CCN(C)C3N([Si](C)(C)C(C)(C)C)C2=CC=CC=C21 | 3315.6 | Semi standard non polar | 33892256 | (+)-Calycanthine,2TBDMS,isomer #1 | CN1CCC23C4=CC=CC=C4N([Si](C)(C)C(C)(C)C)C1C21CCN(C)C3N([Si](C)(C)C(C)(C)C)C2=CC=CC=C21 | 3637.7 | Standard non polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - (+)-Calycanthine GC-MS (Non-derivatized) - 70eV, Positive | splash10-001s-0059000000-61886ab02401e72884bb | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (+)-Calycanthine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental LC-MS/MS | LC-MS/MS Spectrum - (+)-Calycanthine LC-ESI-qTof , Positive-QTOF | splash10-03di-0942100000-1ad329a52b02cd758c4e | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - (+)-Calycanthine , positive-QTOF | splash10-008c-0981000000-04efdcee7a71719b9c4f | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - (+)-Calycanthine 6V, Positive-QTOF | splash10-0002-0479000000-a6439abec973403fdceb | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - (+)-Calycanthine 6V, Positive-QTOF | splash10-0002-0469000000-efa6c307a636055178fc | 2021-09-20 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-Calycanthine 10V, Positive-QTOF | splash10-0002-0009000000-178c45fa30b5ed9f81b2 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-Calycanthine 20V, Positive-QTOF | splash10-0002-0009000000-a652df12fd59a565ae0a | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-Calycanthine 40V, Positive-QTOF | splash10-0f79-3094000000-347f18c27fa532cb36f3 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-Calycanthine 10V, Negative-QTOF | splash10-0002-0009000000-4fb8dca670aa9a67846b | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-Calycanthine 20V, Negative-QTOF | splash10-0002-1009000000-5cabbd0f8a7bccd6f209 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-Calycanthine 40V, Negative-QTOF | splash10-00p0-1059000000-e40b92e4cc6c670f550b | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-Calycanthine 10V, Positive-QTOF | splash10-0002-0009000000-37c95b847a9e45a22589 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-Calycanthine 20V, Positive-QTOF | splash10-0002-0009000000-37c95b847a9e45a22589 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-Calycanthine 40V, Positive-QTOF | splash10-0006-0092000000-b79d70f700d16f3fcfd3 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-Calycanthine 10V, Negative-QTOF | splash10-0002-0009000000-a5ed12fd7e24b3ac19f5 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-Calycanthine 20V, Negative-QTOF | splash10-0002-0009000000-a5ed12fd7e24b3ac19f5 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-Calycanthine 40V, Negative-QTOF | splash10-0f6t-0019000000-403fce3ed9ac9812dcbc | 2021-09-25 | Wishart Lab | View Spectrum |
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