| 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 03:59:07 UTC |
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| Update Date | 2021-09-26 23:00:23 UTC |
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| HMDB ID | HMDB0249472 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | Enbucrilate |
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| Description | Enbucrilate, also known as histoacryl or enbucrilic acid, belongs to the class of organic compounds known as cyanoacrylates. These are organonitrogen compounds containing an acrylic acid ester, which carries a nitrile group. They have the general structure ROC(=O)C(=C)C#N, where R is an organic group. The binding of cyanide to this cytochrome prevents transport of electrons from cytochrome c oxidase to oxygen. Tissues that mainly depend on aerobic respiration, such as the central nervous system and the heart, are particularly affected. Enbucrilate is an extremely weak basic (essentially neutral) compound (based on its pKa). Enbucrilate is a potentially toxic compound. Cyanide binds to the ferric ion of methemoglobin to form inactive cyanmethemoglobin. Oxygen therapy can also be administered. Organic nitriles decompose into cyanide ions both in vivo and in vitro. This compound has been identified in human blood as reported by (PMID: 31557052 ). Enbucrilate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Enbucrilate 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 | InChI=1S/C8H11NO2/c1-3-4-5-11-8(10)7(2)6-9/h2-5H2,1H3 |
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| Synonyms | | Value | Source |
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| Butyl 2-cyanoacrylate polymers | Kegg | | Histoacryl | Kegg | | Butyl 2-cyanoacrylic acid polymers | Generator | | Enbucrilic acid | Generator | | Butyl cyanoacrylic acid | Generator | | Chirurcoll | MeSH | | Cyanoacrylate, polybutyl | MeSH | | Enbucrylate | MeSH | | Ligament-fimomed | MeSH | | N-Butyl-2-cyanoacrylate | MeSH | | 2 Cyanobutylacrylate | MeSH | | Butyl 2 cyanacrylate | MeSH | | Butylcyanoacrylate | MeSH | | Enbucrilate | MeSH | | Enbucrilate, homopolymer | MeSH | | Fimomed | MeSH | | Histacryl | MeSH | | Kanokonlit | MeSH | | NBCA compound | MeSH | | Histoacryl blue | MeSH | | 2-Cyanobutylacrylate | MeSH | | Butyl 2-cyanacrylate | MeSH | | Homopolymer enbucrilate | MeSH | | Histoacryl N-blau | MeSH | | Braun brand OF enbucrilate | MeSH | | N-Butyl-cyanoacrylate | MeSH | | Polybutyl cyanoacrylate | MeSH | | Butyl 2-cyanacrylates | MeSH | | Cyanoacrylates, polybutyl | MeSH | | Enbucrilates, homopolymer | MeSH | | Histoacryl N blau | MeSH | | Poly(isobutyl cyanoacrylate) | MeSH | | Polyisobutyl cyanoacrylate | MeSH | | Cyanoacrylate, polyisobutyl | MeSH | | Enbucrilates | MeSH | | N-Butyl-cyanoacrylates | MeSH | | N-Butyl-2-cyanoacrylates | MeSH | | Polyisobutylcyanoacrylate | MeSH | | Cyanoacrylates, polyisobutyl | MeSH | | Enbucrylates | MeSH | | NBCA compounds | MeSH | | Polyisobutylcyanoacrylates | MeSH | | N Butyl 2 cyanoacrylate | MeSH | | 2-Cyanobutylacrylates | MeSH | | Butylcyanoacrylates | MeSH | | Histacryls | MeSH | | Histoacryls | MeSH | | N Butyl cyanoacrylate | MeSH | | Polybutyl cyanoacrylates | MeSH | | Polyisobutyl cyanoacrylates | MeSH |
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| Chemical Formula | C8H11NO2 |
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| Average Molecular Weight | 153.1784 |
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| Monoisotopic Molecular Weight | 153.078978601 |
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| IUPAC Name | butyl 2-cyanoprop-2-enoate |
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| Traditional Name | butyl cyanoacrylate |
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| CAS Registry Number | Not Available |
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| SMILES | CCCCOC(=O)C(=C)C#N |
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| InChI Identifier | InChI=1S/C8H11NO2/c1-3-4-5-11-8(10)7(2)6-9/h2-5H2,1H3 |
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| InChI Key | JJJFUHOGVZWXNQ-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as cyanoacrylates. These are organonitrogen compounds containing an acrylic acid ester, which carries a nitrile group. They have the general structure ROC(=O)C(=C)C#N, where R is an organic group. |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Carboxylic acids and derivatives |
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| Sub Class | Carboxylic acid derivatives |
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| Direct Parent | Cyanoacrylates |
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| Alternative Parents | |
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| Substituents | - Cyanoacrylic acid ester
- Nitrile
- Carbonitrile
- Monocarboxylic acid or derivatives
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic 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 | |
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| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Predicted by Siyang on May 30, 2022 | 14.7816 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 3.52 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2045.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 515.2 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 189.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 338.9 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 243.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 556.4 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 675.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 192.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1192.4 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 423.0 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1343.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 377.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 411.0 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 522.2 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 491.8 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 64.6 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - Enbucrilate GC-MS (Non-derivatized) - 70eV, Positive | splash10-001i-9000000000-de89b24c0ed69a3b22c3 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Enbucrilate GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Enbucrilate 10V, Positive-QTOF | splash10-0udi-6900000000-ad22fa5afcedd1d434fc | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Enbucrilate 20V, Positive-QTOF | splash10-0zfr-9200000000-ade990bf211784733d89 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Enbucrilate 40V, Positive-QTOF | splash10-0udi-9000000000-1074e0a0eb69e6af6c37 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Enbucrilate 10V, Negative-QTOF | splash10-0udi-3900000000-9206b3487be1b0c83a20 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Enbucrilate 20V, Negative-QTOF | splash10-0udj-9200000000-0c4adeabffe726c2e935 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Enbucrilate 40V, Negative-QTOF | splash10-0udi-9000000000-b6af25e2c5a175a883ce | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Enbucrilate 10V, Positive-QTOF | splash10-0uei-9200000000-1998dc145177e9e722b3 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Enbucrilate 20V, Positive-QTOF | splash10-0udi-9000000000-664865b47a0d1e5318a5 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Enbucrilate 40V, Positive-QTOF | splash10-0udi-9000000000-04aaa05a3fd8a1c8055a | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Enbucrilate 10V, Negative-QTOF | splash10-0udi-6900000000-af198457c4127b7be444 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Enbucrilate 20V, Negative-QTOF | splash10-0f6t-9100000000-a598a52ee9d376dd5324 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Enbucrilate 40V, Negative-QTOF | splash10-0udi-9000000000-e9bd5508fc3e0d49e47f | 2021-10-12 | Wishart Lab | View Spectrum |
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