Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-11 16:32:55 UTC |
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Update Date | 2021-09-26 23:11:44 UTC |
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HMDB ID | HMDB0256223 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Penethamate |
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Description | Penethamate, also known as penethamic acid, belongs to the class of organic compounds known as penicillins. These are organic compounds containing the penicillin core structure, which is structurally characterized by a penam ring bearing two methyl groups at position 2, and an amide group at position 6 [starting from the sulfur atom at position 1]. Based on a literature review a significant number of articles have been published on Penethamate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Penethamate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Penethamate is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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Structure | CCN(CC)CCOC(=O)C1N2C(SC1(C)C)C(NC(=O)CC1=CC=CC=C1)C2=O InChI=1S/C22H31N3O4S/c1-5-24(6-2)12-13-29-21(28)18-22(3,4)30-20-17(19(27)25(18)20)23-16(26)14-15-10-8-7-9-11-15/h7-11,17-18,20H,5-6,12-14H2,1-4H3,(H,23,26) |
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Synonyms | Value | Source |
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Penethamic acid | Generator | N-(2-{[2-(diethylamino)ethoxy]carbonyl}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-6-yl)-2-phenylethanimidate | HMDB |
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Chemical Formula | C22H31N3O4S |
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Average Molecular Weight | 433.57 |
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Monoisotopic Molecular Weight | 433.203527664 |
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IUPAC Name | 2-(diethylamino)ethyl 3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate |
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Traditional Name | 2-(diethylamino)ethyl 3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate |
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CAS Registry Number | Not Available |
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SMILES | CCN(CC)CCOC(=O)C1N2C(SC1(C)C)C(NC(=O)CC1=CC=CC=C1)C2=O |
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InChI Identifier | InChI=1S/C22H31N3O4S/c1-5-24(6-2)12-13-29-21(28)18-22(3,4)30-20-17(19(27)25(18)20)23-16(26)14-15-10-8-7-9-11-15/h7-11,17-18,20H,5-6,12-14H2,1-4H3,(H,23,26) |
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InChI Key | AFKRZUUZFWTBCC-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as penicillins. These are organic compounds containing the penicillin core structure, which is structurally characterized by a penam ring bearing two methyl groups at position 2, and an amide group at position 6 [starting from the sulfur atom at position 1]. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Lactams |
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Sub Class | Beta lactams |
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Direct Parent | Penicillins |
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Alternative Parents | |
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Substituents | - Penicillin
- Alpha-amino acid ester
- N-acyl-alpha amino acid or derivatives
- Alpha-amino acid or derivatives
- Phenylacetamide
- Monocyclic benzene moiety
- Benzenoid
- Tertiary carboxylic acid amide
- Thiazolidine
- Amino acid or derivatives
- Azetidine
- Carboxamide group
- Carboxylic acid ester
- Secondary carboxylic acid amide
- Tertiary amine
- Tertiary aliphatic amine
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Azacycle
- Dialkylthioether
- Thioether
- Hemithioaminal
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Organic oxide
- Organic nitrogen compound
- Amine
- Carbonyl group
- Organic oxygen compound
- Organopnictogen 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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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 IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Penethamate,1TMS,isomer #1 | CCN(CC)CCOC(=O)C1N2C(=O)C(N(C(=O)CC3=CC=CC=C3)[Si](C)(C)C)C2SC1(C)C | 3059.4 | Semi standard non polar | 33892256 | Penethamate,1TMS,isomer #1 | CCN(CC)CCOC(=O)C1N2C(=O)C(N(C(=O)CC3=CC=CC=C3)[Si](C)(C)C)C2SC1(C)C | 3035.4 | Standard non polar | 33892256 | Penethamate,1TMS,isomer #1 | CCN(CC)CCOC(=O)C1N2C(=O)C(N(C(=O)CC3=CC=CC=C3)[Si](C)(C)C)C2SC1(C)C | 3881.5 | Standard polar | 33892256 | Penethamate,1TBDMS,isomer #1 | CCN(CC)CCOC(=O)C1N2C(=O)C(N(C(=O)CC3=CC=CC=C3)[Si](C)(C)C(C)(C)C)C2SC1(C)C | 3267.4 | Semi standard non polar | 33892256 | Penethamate,1TBDMS,isomer #1 | CCN(CC)CCOC(=O)C1N2C(=O)C(N(C(=O)CC3=CC=CC=C3)[Si](C)(C)C(C)(C)C)C2SC1(C)C | 3238.9 | Standard non polar | 33892256 | Penethamate,1TBDMS,isomer #1 | CCN(CC)CCOC(=O)C1N2C(=O)C(N(C(=O)CC3=CC=CC=C3)[Si](C)(C)C(C)(C)C)C2SC1(C)C | 3939.1 | Standard polar | 33892256 |
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