Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2021-09-23 21:22:39 UTC |
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Update Date | 2021-09-23 21:22:39 UTC |
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HMDB ID | HMDB0302876 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Guineensine |
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Description | Guineensine, also known as pipyahyine, is a member of the class of compounds known as benzodioxoles. Benzodioxoles are organic compounds containing a benzene ring fused to either isomers of dioxole. Dioxole is a five-membered unsaturated ring of two oxygen atoms and three carbon atoms. Guineensine is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Guineensine can be found in pepper (spice), which makes guineensine a potential biomarker for the consumption of this food product. Guineesine (or guineensine) is an alkaloid isolated from long pepper (Piper longum) and black pepper (Piper nigrum) . |
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Structure | CC(C)CNC(=O)\C=C\C=C\CCCCCC\C=C\C1=CC=C2OCOC2=C1 InChI=1S/C24H33NO3/c1-20(2)18-25-24(26)14-12-10-8-6-4-3-5-7-9-11-13-21-15-16-22-23(17-21)28-19-27-22/h8,10-17,20H,3-7,9,18-19H2,1-2H3,(H,25,26)/b10-8+,13-11+,14-12+ |
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Synonyms | Value | Source |
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(2E,4E,12E)-13-(Benzo(D)(1,3)dioxol-5-yl)-N-isobutyltrideca-2,4,12-trienamide) | MeSH | 13-(Benzo(D)(1,3)dioxol-5-yl)-N-isobutyltrideca-2,4,12-trienamide | MeSH | Pipyahyine | ChEMBL | Guineesine | ChEMBL |
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Chemical Formula | C24H33NO3 |
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Average Molecular Weight | 383.5237 |
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Monoisotopic Molecular Weight | 383.246043927 |
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IUPAC Name | (2E,4E,12E)-13-(2H-1,3-benzodioxol-5-yl)-N-(2-methylpropyl)trideca-2,4,12-trienamide |
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Traditional Name | (2E,4E,12E)-13-(2H-1,3-benzodioxol-5-yl)-N-(2-methylpropyl)trideca-2,4,12-trienamide |
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CAS Registry Number | Not Available |
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SMILES | CC(C)CNC(=O)\C=C\C=C\CCCCCC\C=C\C1=CC=C2OCOC2=C1 |
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InChI Identifier | InChI=1S/C24H33NO3/c1-20(2)18-25-24(26)14-12-10-8-6-4-3-5-7-9-11-13-21-15-16-22-23(17-21)28-19-27-22/h8,10-17,20H,3-7,9,18-19H2,1-2H3,(H,25,26)/b10-8+,13-11+,14-12+ |
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InChI Key | FPMPOFBEYSSYDQ-AUVZEZIHSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as benzodioxoles. These are organic compounds containing a benzene ring fused to either isomers of dioxole. Dioxole is a five-membered unsaturated ring of two oxygen atoms and three carbon atoms. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Benzodioxoles |
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Sub Class | Not Available |
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Direct Parent | Benzodioxoles |
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Alternative Parents | |
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Substituents | - Benzodioxole
- Styrene
- N-acyl-amine
- Benzenoid
- Carboxamide group
- Secondary carboxylic acid amide
- Carboxylic acid derivative
- Acetal
- Oxacycle
- Organic oxide
- Organopnictogen compound
- Organooxygen compound
- Organonitrogen compound
- Organic oxygen compound
- Carbonyl group
- Organic nitrogen compound
- Hydrocarbon derivative
- 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 | Not Available |
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Experimental Molecular 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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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | | Show more...
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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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Guineensine,1TMS,isomer #1 | CC(C)CN(C(=O)/C=C/C=C/CCCCCC/C=C/C1=CC=C2OCOC2=C1)[Si](C)(C)C | 3312.1 | Semi standard non polar | 33892256 | Guineensine,1TMS,isomer #1 | CC(C)CN(C(=O)/C=C/C=C/CCCCCC/C=C/C1=CC=C2OCOC2=C1)[Si](C)(C)C | 3233.8 | Standard non polar | 33892256 | Guineensine,1TMS,isomer #1 | CC(C)CN(C(=O)/C=C/C=C/CCCCCC/C=C/C1=CC=C2OCOC2=C1)[Si](C)(C)C | 3971.7 | Standard polar | 33892256 | Guineensine,1TBDMS,isomer #1 | CC(C)CN(C(=O)/C=C/C=C/CCCCCC/C=C/C1=CC=C2OCOC2=C1)[Si](C)(C)C(C)(C)C | 3501.2 | Semi standard non polar | 33892256 | Guineensine,1TBDMS,isomer #1 | CC(C)CN(C(=O)/C=C/C=C/CCCCCC/C=C/C1=CC=C2OCOC2=C1)[Si](C)(C)C(C)(C)C | 3445.0 | Standard non polar | 33892256 | Guineensine,1TBDMS,isomer #1 | CC(C)CN(C(=O)/C=C/C=C/CCCCCC/C=C/C1=CC=C2OCOC2=C1)[Si](C)(C)C(C)(C)C | 4022.5 | Standard polar | 33892256 |
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