| 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 11:12:24 UTC | 
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| Update Date | 2021-09-26 23:06:01 UTC | 
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| HMDB ID | HMDB0253036 | 
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| Secondary Accession Numbers | None | 
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| Metabolite Identification | 
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| Common Name | Hadacidin | 
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| Description | Hadacidin, also known as hadicidine, belongs to the class of organic compounds known as n-formyl-alpha amino acids. N-formyl-alpha amino acids are compounds containing an alpha amino acid which bears a formyl group at its terminal nitrogen atom. Hadacidin is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review a significant number of articles have been published on Hadacidin. This compound has been identified in human blood as reported by (PMID: 31557052  ). Hadacidin is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Hadacidin 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/C3H5NO4/c5-2-4(8)1-3(6)7/h2,8H,1H2,(H,6,7) | 
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| Synonyms | | Value | Source | 
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 | [Formyl(hydroxy)amino]acetic acid | ChEBI |  | N-Formyl hydroxyaminoacetic acid | ChEBI |  | N-Formyl-N- hydroxyaminoacetic acid | ChEBI |  | N-Hydroxyformamidoacetic acid | ChEBI |  | [Formyl(hydroxy)amino]acetate | Generator |  | N-Formyl hydroxyaminoacetate | Generator |  | N-Formyl-N- hydroxyaminoacetate | Generator |  | N-Hydroxyformamidoacetate | Generator |  | N-Formyl-N-hydroxyglycine | MeSH |  | Hadacidin, monosodium salt | MeSH |  | Hadicidine | MeSH | 
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| Chemical Formula | C3H5NO4 | 
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| Average Molecular Weight | 119.0761 | 
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| Monoisotopic Molecular Weight | 119.021857653 | 
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| IUPAC Name | 2-(N-hydroxyformamido)acetic acid | 
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| Traditional Name | hadacidin | 
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| CAS Registry Number | Not Available | 
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| SMILES | ON(CC(O)=O)C=O | 
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| InChI Identifier | InChI=1S/C3H5NO4/c5-2-4(8)1-3(6)7/h2,8H,1H2,(H,6,7) | 
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| InChI Key | URJHVPKUWOUENU-UHFFFAOYSA-N | 
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| Chemical Taxonomy | 
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| Description | Belongs to the class of organic compounds known as n-formyl-alpha amino acids. N-formyl-alpha amino acids are compounds containing an alpha amino acid which bears a formyl group at its terminal nitrogen atom. | 
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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 | Amino acids, peptides, and analogues | 
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| Direct Parent | N-formyl-alpha amino acids | 
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| Alternative Parents |  | 
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| Substituents | N-formyl-alpha-amino acidN-hydroxyl-alpha-amino acidHydroxamic acidMonocarboxylic acid or derivativesCarboxylic acidOrganic nitrogen compoundOrganic oxygen compoundOrganopnictogen compoundOrganic oxideHydrocarbon derivativeOrganooxygen compoundOrganonitrogen compoundCarbonyl groupAliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds | 
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| External Descriptors |  | 
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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 | 9.3582 minutes | 33406817 |  | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 5.3 minutes | 32390414 |  | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 759.9 seconds | 40023050 |  | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 354.2 seconds | 40023050 |  | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 79.0 seconds | 40023050 |  | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 238.7 seconds | 40023050 |  | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 69.2 seconds | 40023050 |  | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 264.8 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 | 305.7 seconds | 40023050 |  | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 328.9 seconds | 40023050 |  | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 616.1 seconds | 40023050 |  | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 130.3 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 | 901.8 seconds | 40023050 |  | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 226.5 seconds | 40023050 |  | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 271.9 seconds | 40023050 |  | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 706.5 seconds | 40023050 |  | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 267.1 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 | 320.6 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 - Hadacidin GC-MS (Non-derivatized) - 70eV, Positive | splash10-054o-9000000000-f95c6a45516248cdb55e | 2017-08-28 | Wishart Lab | View Spectrum |  | Predicted GC-MS | Predicted GC-MS Spectrum - Hadacidin GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |  | Predicted GC-MS | Predicted GC-MS Spectrum - Hadacidin GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum |  | Predicted GC-MS | Predicted GC-MS Spectrum - Hadacidin GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-04 | 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 - Hadacidin  10V, Positive-QTOF | splash10-00di-1900000000-2ff284e07d919fd83ee1 | 2017-07-25 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hadacidin  20V, Positive-QTOF | splash10-00di-2900000000-106b659006e7de506800 | 2017-07-25 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hadacidin  40V, Positive-QTOF | splash10-006x-9000000000-162e5cdb332337bfd885 | 2017-07-25 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hadacidin  10V, Negative-QTOF | splash10-014i-0900000000-8de46ef0ccbe3eae4143 | 2017-07-26 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hadacidin  20V, Negative-QTOF | splash10-06di-9700000000-afddf8769d6571d3b387 | 2017-07-26 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hadacidin  40V, Negative-QTOF | splash10-0pb9-9300000000-c731cadc6a6af241915d | 2017-07-26 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hadacidin  10V, Positive-QTOF | splash10-00dl-9300000000-acbcf35b054048a0fa29 | 2021-10-12 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hadacidin  20V, Positive-QTOF | splash10-00dj-9000000000-6e796d5b65526b1ab960 | 2021-10-12 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hadacidin  40V, Positive-QTOF | splash10-00di-9000000000-6affeabe5db7cc9bb98b | 2021-10-12 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hadacidin  10V, Negative-QTOF | splash10-0006-9000000000-6e393bd75e75623033f0 | 2021-10-12 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hadacidin  20V, Negative-QTOF | splash10-00dl-9000000000-5bba9fb9de82b24f7012 | 2021-10-12 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hadacidin  40V, Negative-QTOF | splash10-00dl-9000000000-3481801e9e5ef5fcacc8 | 2021-10-12 | Wishart Lab | View Spectrum | 
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