← Back to consensus flows

Diethyl Fumarate

UUID 6e460932-01bf-4309-a488-33b71ca3f90d
Flow Object IDfo-8af5fc0cccf65369
Source EF 3.1
Context Environmental → Water → Unknown
CAS Numbers 623-91-6
EC Numbers 210-819-7
prefLabel
Language Value Provenance
en Diethyl Fumarate
altLabel
Language Value Provenance
en diethyl (2E)-but-2-enedioate
en fumaric acid diethyl ester
en (2<em>E</em>)-2-Butenedioic acid diethyl ester
en (<em>E</em>)-But-2-enedioic acid diethyl ester
en 2-Butenedioic acid (2<em>E</em>)-, 1,4-diethyl ester
en 2-Butenedioic acid (2<em>E</em>)-, diethyl ester
en 2-Butenedioic acid (<em>E</em>)-, diethyl ester
en Diethyl (E)-but-2-enedioate
en Diethyl fumaric acid ester
en Ethyl fumarate
en Fumaric acid, diethyl ester
en NSC 20954
Definitions
Language Value Provenance
en A dieter obtained by the formal condensation of fumaric acid with ethanol.
References
Shared Properties
Predicate Value
Formal charge 0
InChIKey IEPRKVQEAMIZSS-AATRIKPKSA-N
InChI InChI=1S/C8H12O4/c1-3-11-7(9)5-6-8(10)12-4-2/h5-6H,3-4H2,1-2H3/b6-5+
IUPAC name (E)-2-butenedioic acid diethyl ester, (E)-but-2-enedioic acid diethyl ester, diethyl (E)-but-2-enedioate
Molecular formula C8H12O4
Molecular mass 172.18
Monoisotopic mass 172.07356
SMILES CCOC(=O)/C=C/C(=O)OCC, CCOC(=O)C=CC(=O)OCC

Source List References

List Version Source Flow UUID Source Flow Name
EF 3.1 6e460932-01bf-4309-a488-33b71ca3f90d diethyl fumarate

Concept Associations

Source List Source Flow Source Context Unit Match Type Conversion Provenance
EF 3.1 diethyl fumarate Emissions/Emissions to water/Emissions to water, unspecified kg exactMatch

Consolidated Field Provenance

0 total PROV activity record(s) for this flow.

Field Change Count Latest Time Transformers Latest Comment
altLabel 1 consensus_match group_key=diethylfumarate||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); cas=623-91-6; added Common Chemistry CAS names as altLabel: (2<em>E</em>)-2-Butenedioic acid diethyl ester, (<em>E</em>)-But-2-enedioic acid diethyl ester, 2-Butenedioic acid (2<em>E</em>)-, 1,4-diethyl ester, 2-Butenedioic acid (2<em>E</em>)-, diethyl ester, 2-Butenedioic acid (<em>E</em>)-, diethyl ester, Diethyl (E)-but-2-enedioate, Diethyl fumaric acid ester, Ethyl fumarate, Fumaric acid, diethyl ester, NSC 20954; object_uuid=fo-8af5fc0cccf65369
cas_match_labels 1 consensus_match group_key=diethylfumarate||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'623-91-6': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-8af5fc0cccf65369: {'623-91-6': 'exactMatch'}

Context Attributes

AttributeValue
dimensionEnvironmental
mediaWater
water_bodyUnknown

Consensus Changes

Field Old Value New Value Comment
altLabel [{'@value': 'diethyl (2E)-but-2-enedioate', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:diethyl (2E)-but-2-enedioate', 'http://purl.obolibrary.org/obo/CHEBI_87388', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'fumaric acid diethyl ester', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:fumaric acid diethyl ester', 'http://purl.obolibrary.org/obo/CHEBI_87388', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}] [{'@value': 'diethyl (2E)-but-2-enedioate', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:diethyl (2E)-but-2-enedioate', 'http://purl.obolibrary.org/obo/CHEBI_87388', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'fumaric acid diethyl ester', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:fumaric acid diethyl ester', 'http://purl.obolibrary.org/obo/CHEBI_87388', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '(2<em>E</em>)-2-Butenedioic acid diethyl ester', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:623-91-6', 'https://commonchemistry.cas.org/detail?cas_rn=623-91-6'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '(<em>E</em>)-But-2-enedioic acid diethyl ester', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:623-91-6', 'https://commonchemistry.cas.org/detail?cas_rn=623-91-6'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '2-Butenedioic acid (2<em>E</em>)-, 1,4-diethyl ester', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:623-91-6', 'https://commonchemistry.cas.org/detail?cas_rn=623-91-6'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '2-Butenedioic acid (2<em>E</em>)-, diethyl ester', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:623-91-6', 'https://commonchemistry.cas.org/detail?cas_rn=623-91-6'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '2-Butenedioic acid (<em>E</em>)-, diethyl ester', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:623-91-6', 'https://commonchemistry.cas.org/detail?cas_rn=623-91-6'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Diethyl (E)-but-2-enedioate', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:623-91-6', 'https://commonchemistry.cas.org/detail?cas_rn=623-91-6'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Diethyl fumaric acid ester', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:623-91-6', 'https://commonchemistry.cas.org/detail?cas_rn=623-91-6'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Ethyl fumarate', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:623-91-6', 'https://commonchemistry.cas.org/detail?cas_rn=623-91-6'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Fumaric acid, diethyl ester', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:623-91-6', 'https://commonchemistry.cas.org/detail?cas_rn=623-91-6'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'NSC 20954', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:623-91-6', 'https://commonchemistry.cas.org/detail?cas_rn=623-91-6'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}] group_key=diethylfumarate||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); cas=623-91-6; added Common Chemistry CAS names as altLabel: (2<em>E</em>)-2-Butenedioic acid diethyl ester, (<em>E</em>)-But-2-enedioic acid diethyl ester, 2-Butenedioic acid (2<em>E</em>)-, 1,4-diethyl ester, 2-Butenedioic acid (2<em>E</em>)-, diethyl ester, 2-Butenedioic acid (<em>E</em>)-, diethyl ester, Diethyl (E)-but-2-enedioate, Diethyl fumaric acid ester, Ethyl fumarate, Fumaric acid, diethyl ester, NSC 20954; object_uuid=fo-8af5fc0cccf65369
cas_match_labels None {'623-91-6': 'exactMatch'} group_key=diethylfumarate||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'623-91-6': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-8af5fc0cccf65369: {'623-91-6': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

{
  "uuid": "6e460932-01bf-4309-a488-33b71ca3f90d",
  "name": null,
  "cas_numbers": [
    "623-91-6"
  ],
  "ec_numbers": [
    "210-819-7"
  ],
  "context": {
    "dimension": "Environmental",
    "media": "Water",
    "water_body": "Unknown"
  },
  "general_comment": null,
  "synonyms": [],
  "unit": "kg",
  "lcia_methods": [
    {
      "method_uuid": "05316e7a-b254-4bea-9cf0-6bf33eb5c630",
      "name": "Ecotoxicity, freshwater",
      "methodology": "Environmental Footprint",
      "impact_category": "Aquatic eco-toxicity",
      "impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
      "characterization_factor": 11038.0
    },
    {
      "method_uuid": "fd530f00-9325-424a-92ef-aaac67922fd9",
      "name": "Ecotoxicity, freshwater_organics",
      "methodology": "Environmental Footprint",
      "impact_category": "Aquatic eco-toxicity",
      "impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
      "characterization_factor": 11038.0
    }
  ],
  "source": "EF 3.1",
  "identifier": "6e460932-01bf-4309-a488-33b71ca3f90d",
  "input_datasets": [
    "EF 3.1"
  ],
  "source_refs": [
    {
      "list_name": "EF",
      "list_version": "3.1",
      "source_flow_uuid": "6e460932-01bf-4309-a488-33b71ca3f90d",
      "source_flow_name": "diethyl fumarate",
      "source_metadata": {
        "input_file": "/home/cmutel/.local/share/consensus-flow-list/ef-31-flows.json",
        "input_dataset": "EF 3.1",
        "original_context": [
          "Emissions",
          "Emissions to water",
          "Emissions to water, unspecified"
        ]
      }
    }
  ],
  "prefLabel": [
    {
      "@value": "Diethyl Fumarate",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "bootstrap_labels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "legacy name field"
      }
    }
  ],
  "_sources": {
    "prefLabel": "normalize_name_case",
    "name": "bootstrap_labels",
    "synonyms": "bootstrap_labels",
    "context": "default_context_mapping",
    "context_iri": "default_context_mapping",
    "unit_iri": "unit_normalization",
    "properties": "enrich_references",
    "skos:definition": "enrich_references",
    "references": "enrich_references",
    "altLabel": "consensus_match",
    "cas_match_labels": "consensus_match"
  },
  "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-unkn",
  "unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
  "properties": {
    "https://w3id.org/chemrof/molecular_formula": {
      "@id": "https://w3id.org/chemrof/molecular_formula",
      "@value": [
        "C8H12O4"
      ],
      "rdfs:label": "Molecular formula",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_87388"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.generalized_empirical_formula"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:638144"
          ],
          "prov:wasDerivedFrom": "pubchem.props.Molecular Formula"
        }
      ]
    },
    "https://w3id.org/chemrof/smiles_string": {
      "@id": "https://w3id.org/chemrof/smiles_string",
      "@value": [
        "CCOC(=O)/C=C/C(=O)OCC",
        "CCOC(=O)C=CC(=O)OCC"
      ],
      "rdfs:label": "SMILES",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_87388"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.smiles_string"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:638144"
          ],
          "prov:wasDerivedFrom": "pubchem.props.SMILES"
        }
      ]
    },
    "https://w3id.org/chemrof/inchi2d_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_string",
      "@value": [
        "InChI=1S/C8H12O4/c1-3-11-7(9)5-6-8(10)12-4-2/h5-6H,3-4H2,1-2H3/b6-5+"
      ],
      "rdfs:label": "InChI",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_87388"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.inchi_string"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:638144"
          ],
          "prov:wasDerivedFrom": "pubchem.props.InChI"
        }
      ]
    },
    "https://w3id.org/chemrof/inchi2d_key_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_key_string",
      "@value": [
        "IEPRKVQEAMIZSS-AATRIKPKSA-N"
      ],
      "rdfs:label": "InChIKey",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_87388"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.inchi_key_string"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:638144"
          ],
          "prov:wasDerivedFrom": "pubchem.props.InChIKey"
        }
      ]
    },
    "https://w3id.org/chemrof/molecular_mass": {
      "@id": "https://w3id.org/chemrof/molecular_mass",
      "@value": [
        "172.18"
      ],
      "rdfs:label": "Molecular mass",
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_87388"
        ],
        "prov:wasDerivedFrom": "chebi.basic_property_values.mass"
      }
    },
    "https://w3id.org/chemrof/monoisotopic_mass": {
      "@id": "https://w3id.org/chemrof/monoisotopic_mass",
      "@value": [
        "172.07356"
      ],
      "rdfs:label": "Monoisotopic mass",
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_87388"
        ],
        "prov:wasDerivedFrom": "chebi.basic_property_values.monoisotopic_mass"
      }
    },
    "https://w3id.org/chemrof/formal_charge": {
      "@id": "https://w3id.org/chemrof/formal_charge",
      "@value": [
        "0"
      ],
      "rdfs:label": "Formal charge",
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/NUM",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_87388"
        ],
        "prov:wasDerivedFrom": "chebi.basic_property_values.charge"
      }
    },
    "https://w3id.org/chemrof/IUPAC_name": {
      "@id": "https://w3id.org/chemrof/IUPAC_name",
      "@value": [
        "(E)-2-butenedioic acid diethyl ester",
        "(E)-but-2-enedioic acid diethyl ester",
        "diethyl (E)-but-2-enedioate"
      ],
      "rdfs:label": "IUPAC name",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:638144"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers.IUPAC Name"
      }
    }
  },
  "skos:definition": [
    {
      "@value": "A dieter obtained by the formal condensation of fumaric acid with ethanol.",
      "@language": "en",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_definition",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_87388"
        ],
        "prov:wasDerivedFrom": "chebi.definition"
      }
    }
  ],
  "references": [
    {
      "@id": "http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J43.455H",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:638144;CAS:623-91-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[623-91-6]"
      }
    },
    {
      "@id": "http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J520.492E",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:638144;CAS:623-91-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[623-91-6]"
      }
    },
    {
      "@id": "https://chem.echa.europa.eu/100.009.836",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:638144;CAS:623-91-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[623-91-6]"
      }
    },
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=26298-06-6",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:638144;CAS:623-91-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[623-91-6]"
      }
    },
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=623-91-6",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_87388"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://comptox.epa.gov/dashboard/DTXSID7027253",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:638144;CAS:623-91-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[623-91-6]"
      }
    },
    {
      "@id": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=20954",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:638144;CAS:623-91-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[623-91-6]"
      }
    },
    {
      "@id": "https://gsrs.ncats.nih.gov/ginas/app/beta/substances/5WBU5A3E8A",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:638144;CAS:623-91-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[623-91-6]"
      }
    },
    {
      "@id": "https://pubchem.ncbi.nlm.nih.gov/compound/638144",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_compound",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:638144;CAS:623-91-6"
        ],
        "prov:wasDerivedFrom": "pubchem.by_cas[623-91-6]"
      }
    },
    {
      "@id": "https://pubchem.ncbi.nlm.nih.gov/substance/?source=niaid&sourceid=017710",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:638144;CAS:623-91-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[623-91-6]"
      }
    },
    {
      "@id": "https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:87388",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_id_link",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_87388"
        ],
        "prov:wasDerivedFrom": "chebi.id"
      }
    },
    {
      "@id": "https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL3187857",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:638144;CAS:623-91-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[623-91-6]"
      }
    },
    {
      "@id": "https://www.metabolomicsworkbench.org/data/StructureData.php?RegNo=130683",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:638144;CAS:623-91-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[623-91-6]"
      }
    },
    {
      "@id": "https://www.metabolomicsworkbench.org/data/StructureData.php?RegNo=48268",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:638144;CAS:623-91-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[623-91-6]"
      }
    },
    {
      "@id": "https://www.wikidata.org/wiki/Q27159582",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:638144;CAS:623-91-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[623-91-6]"
      }
    },
    {
      "@id": "reaxys:775347",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_87388"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    }
  ],
  "altLabel": [
    {
      "@value": "diethyl (2E)-but-2-enedioate",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "chebi_altlabels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "label:diethyl (2E)-but-2-enedioate",
          "http://purl.obolibrary.org/obo/CHEBI_87388",
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "fumaric acid diethyl ester",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "chebi_altlabels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "label:fumaric acid diethyl ester",
          "http://purl.obolibrary.org/obo/CHEBI_87388",
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "(2<em>E</em>)-2-Butenedioic acid diethyl ester",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:623-91-6",
          "https://commonchemistry.cas.org/detail?cas_rn=623-91-6"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "(<em>E</em>)-But-2-enedioic acid diethyl ester",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:623-91-6",
          "https://commonchemistry.cas.org/detail?cas_rn=623-91-6"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "2-Butenedioic acid (2<em>E</em>)-, 1,4-diethyl ester",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:623-91-6",
          "https://commonchemistry.cas.org/detail?cas_rn=623-91-6"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "2-Butenedioic acid (2<em>E</em>)-, diethyl ester",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:623-91-6",
          "https://commonchemistry.cas.org/detail?cas_rn=623-91-6"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "2-Butenedioic acid (<em>E</em>)-, diethyl ester",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:623-91-6",
          "https://commonchemistry.cas.org/detail?cas_rn=623-91-6"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Diethyl (E)-but-2-enedioate",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:623-91-6",
          "https://commonchemistry.cas.org/detail?cas_rn=623-91-6"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Diethyl fumaric acid ester",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:623-91-6",
          "https://commonchemistry.cas.org/detail?cas_rn=623-91-6"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Ethyl fumarate",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:623-91-6",
          "https://commonchemistry.cas.org/detail?cas_rn=623-91-6"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Fumaric acid, diethyl ester",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:623-91-6",
          "https://commonchemistry.cas.org/detail?cas_rn=623-91-6"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "NSC 20954",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:623-91-6",
          "https://commonchemistry.cas.org/detail?cas_rn=623-91-6"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    }
  ],
  "cas_match_labels": {
    "623-91-6": "exactMatch"
  },
  "concept_associations": [
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
        "@id": "https://vocab.brightway.one/ef/3.1/flow/6e460932-01bf-4309-a488-33b71ca3f90d",
        "skos:prefLabel": "diethyl fumarate",
        "context": "Emissions/Emissions to water/Emissions to water, unspecified",
        "qudt:unit": "kg"
      },
      "xkos:targetConcept": {
        "@id": "https://vocab.brightway.dev/elementary-flows/6e460932-01bf-4309-a488-33b71ca3f90d"
      },
      "xkos:mapType": {
        "@id": "http://www.w3.org/2004/02/skos/core#exactMatch"
      },
      "provenance": {
        "prov:wasGeneratedBy": "build_concept_associations",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "https://eplca.jrc.ec.europa.eu/permalink/EF3_1/EF-v3.1.zip"
        ]
      }
    }
  ],
  "flow_object_id": "fo-8af5fc0cccf65369"
}