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2-(oxiran-2-yl)oxirane

UUID 86677b64-aa55-4a6a-8717-94eba9455cc5
Flow Object IDfo-361a3fc47a05ee88
Source EF 3.1
Context Environmental → Air → Unknown
CAS Numbers 298-18-0
EC Numbers 206-060-6
prefLabel ⓘ
Language Value Provenance
en 2-(oxiran-2-yl)oxirane
altLabel ⓘ
Language Value Provenance
en (+-)-1,2:3,4-diepoxybutane
en (R*,R*)-(+-)-2,2'-bioxirane
en rel-(2R,2'R)-2,2'-bioxirane
en (±)-1,2:3,4-Diepoxybutane
en (±)-Diepoxybutane
en 2,2′-Bioxirane, (2<em>R</em>,2′<em>R</em>)-<em>rel</em>-
en 2,2′-Bioxirane, (<em>R</em>*,<em>R</em>*)-
en 2,2′-Bioxirane, (<em>R</em>*,<em>R</em>*)-(±)-
en <em>dl</em>-1,2:3,4-Diepoxybutane
en <em>rel</em>-(2<em>R</em>,2′<em>R</em>)-2,2′-Bioxirane
en <span class="text-smallcaps">DL</span>-1,2:3,4-Diepoxybutane
en <span class="text-smallcaps">DL</span>-Diepoxybutane
en Butane, 1,2:3,4-diepoxy-, (±)-
en Rac-1,3-Butadiene diepoxide
en Threitol, 1,2:3,4-dianhydro-, <span class="text-smallcaps">DL</span>-
References
Shared Properties
Predicate Value
Formal charge 0
Molecular formula C4H6O2
Molecular mass 86.089
Monoisotopic mass 86.03678

Source List References

List Version Source Flow UUID Source Flow Name
EF 3.1 86677b64-aa55-4a6a-8717-94eba9455cc5 1,2,3,4-diepoxybutane

Concept Associations

Source List Source Flow Source Context Unit Match Type Conversion Provenance
EF 3.1 1,2,3,4-diepoxybutane Emissions/Emissions to air/Emissions to air, unspecified kg exactMatch —

Consolidated Field Provenance

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

Field Change Count Latest Time Transformers Latest Comment
altLabel 2 — consensus_match group_key=1,2,3,4-diepoxybutane||dimension=Environmental > media=Ground > geography=Unknown; cas=298-18-0; added Common Chemistry CAS names as altLabel: (±)-1,2:3,4-Diepoxybutane, (±)-Diepoxybutane, 2,2′-Bioxirane, (2<em>R</em>,2′<em>R</em>)-<em>rel</em>-, 2,2′-Bioxirane, (<em>R</em>*,<em>R</em>*)-, 2,2′-Bioxirane, (<em>R</em>*,<em>R</em>*)-(±)-, <em>dl</em>-1,2:3,4-Diepoxybutane, <em>rel</em>-(2<em>R</em>,2′<em>R</em>)-2,2′-Bioxirane, <span class="text-smallcaps">DL</span>-1,2:3,4-Diepoxybutane, <span class="text-smallcaps">DL</span>-Diepoxybutane, Butane, 1,2:3,4-diepoxy-, (±)-, Rac-1,3-Butadiene diepoxide, Threitol, 1,2:3,4-dianhydro-, <span class="text-smallcaps">DL</span>-; object_uuid=fo-361a3fc47a05ee88
cas_match_labels 1 — consensus_match group_key=1,2,3,4-diepoxybutane||dimension=Environmental > media=Ground > geography=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'298-18-0': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-361a3fc47a05ee88: {'298-18-0': 'exactMatch'}
prefLabel 1 — consensus_match group_key=1,2,3,4-diepoxybutane||dimension=Environmental > media=Ground > geography=Unknown; cas=298-18-0; set prefLabel for unique CAS in context using entropy rule; selected=pubchem; current_entropy=3.9698; pubchem_entropy=3.2639; current_score=4.1398; pubchem_score=3.4339; score_improvement=0.7059; threshold=0.400; min_margin=0.400; object_uuid=fo-361a3fc47a05ee88

Context Attributes

AttributeValue
dimensionEnvironmental
mediaAir
strataUnknown

Consensus Changes

Field Old Value New Value Comment
prefLabel [{'@value': '1,2,3,4-diepoxybutane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'bootstrap_labels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['EF 3.1'], 'prov:wasDerivedFrom': 'legacy name field'}}] [{'@value': '2-(oxiran-2-yl)oxirane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:298-18-0', 'name:2-(oxiran-2-yl)oxirane', 'https://pubchem.ncbi.nlm.nih.gov/compound/11254'], 'prov:wasDerivedFrom': 'pubchem preferred label selection'}}] group_key=1,2,3,4-diepoxybutane||dimension=Environmental > media=Ground > geography=Unknown; cas=298-18-0; set prefLabel for unique CAS in context using entropy rule; selected=pubchem; current_entropy=3.9698; pubchem_entropy=3.2639; current_score=4.1398; pubchem_score=3.4339; score_improvement=0.7059; threshold=0.400; min_margin=0.400; object_uuid=fo-361a3fc47a05ee88
altLabel [{'@value': '(+-)-1,2:3,4-diepoxybutane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:(+-)-1,2:3,4-diepoxybutane', 'http://purl.obolibrary.org/obo/CHEBI_51049', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "(R*,R*)-(+-)-2,2'-bioxirane", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:(R*,R*)-(+-)-2,2'-bioxirane", 'http://purl.obolibrary.org/obo/CHEBI_51049', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "rel-(2R,2'R)-2,2'-bioxirane", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:rel-(2R,2'R)-2,2'-bioxirane", 'http://purl.obolibrary.org/obo/CHEBI_51049', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}] [{'@value': '(+-)-1,2:3,4-diepoxybutane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:(+-)-1,2:3,4-diepoxybutane', 'http://purl.obolibrary.org/obo/CHEBI_51049', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "(R*,R*)-(+-)-2,2'-bioxirane", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:(R*,R*)-(+-)-2,2'-bioxirane", 'http://purl.obolibrary.org/obo/CHEBI_51049', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "rel-(2R,2'R)-2,2'-bioxirane", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:rel-(2R,2'R)-2,2'-bioxirane", 'http://purl.obolibrary.org/obo/CHEBI_51049', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '1,2,3,4-diepoxybutane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['EF 3.1'], 'prov:wasDerivedFrom': 'original EF name retained as altLabel'}}] group_key=1,2,3,4-diepoxybutane||dimension=Environmental > media=Ground > geography=Unknown; cas=298-18-0; added current EF name as altLabel when prefLabel differs; object_uuid=fo-361a3fc47a05ee88
altLabel [{'@value': '(+-)-1,2:3,4-diepoxybutane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:(+-)-1,2:3,4-diepoxybutane', 'http://purl.obolibrary.org/obo/CHEBI_51049', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "(R*,R*)-(+-)-2,2'-bioxirane", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:(R*,R*)-(+-)-2,2'-bioxirane", 'http://purl.obolibrary.org/obo/CHEBI_51049', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "rel-(2R,2'R)-2,2'-bioxirane", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:rel-(2R,2'R)-2,2'-bioxirane", 'http://purl.obolibrary.org/obo/CHEBI_51049', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '1,2,3,4-diepoxybutane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['EF 3.1'], 'prov:wasDerivedFrom': 'original EF name retained as altLabel'}}] [{'@value': '(+-)-1,2:3,4-diepoxybutane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:(+-)-1,2:3,4-diepoxybutane', 'http://purl.obolibrary.org/obo/CHEBI_51049', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "(R*,R*)-(+-)-2,2'-bioxirane", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:(R*,R*)-(+-)-2,2'-bioxirane", 'http://purl.obolibrary.org/obo/CHEBI_51049', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "rel-(2R,2'R)-2,2'-bioxirane", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:rel-(2R,2'R)-2,2'-bioxirane", 'http://purl.obolibrary.org/obo/CHEBI_51049', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '(±)-1,2:3,4-Diepoxybutane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:298-18-0', 'https://commonchemistry.cas.org/detail?cas_rn=298-18-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '(±)-Diepoxybutane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:298-18-0', 'https://commonchemistry.cas.org/detail?cas_rn=298-18-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '2,2′-Bioxirane, (2<em>R</em>,2′<em>R</em>)-<em>rel</em>-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:298-18-0', 'https://commonchemistry.cas.org/detail?cas_rn=298-18-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '2,2′-Bioxirane, (<em>R</em>*,<em>R</em>*)-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:298-18-0', 'https://commonchemistry.cas.org/detail?cas_rn=298-18-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '2,2′-Bioxirane, (<em>R</em>*,<em>R</em>*)-(±)-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:298-18-0', 'https://commonchemistry.cas.org/detail?cas_rn=298-18-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '<em>dl</em>-1,2:3,4-Diepoxybutane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:298-18-0', 'https://commonchemistry.cas.org/detail?cas_rn=298-18-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '<em>rel</em>-(2<em>R</em>,2′<em>R</em>)-2,2′-Bioxirane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:298-18-0', 'https://commonchemistry.cas.org/detail?cas_rn=298-18-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '<span class="text-smallcaps">DL</span>-1,2:3,4-Diepoxybutane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:298-18-0', 'https://commonchemistry.cas.org/detail?cas_rn=298-18-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '<span class="text-smallcaps">DL</span>-Diepoxybutane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:298-18-0', 'https://commonchemistry.cas.org/detail?cas_rn=298-18-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Butane, 1,2:3,4-diepoxy-, (±)-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:298-18-0', 'https://commonchemistry.cas.org/detail?cas_rn=298-18-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Rac-1,3-Butadiene diepoxide', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:298-18-0', 'https://commonchemistry.cas.org/detail?cas_rn=298-18-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Threitol, 1,2:3,4-dianhydro-, <span class="text-smallcaps">DL</span>-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:298-18-0', 'https://commonchemistry.cas.org/detail?cas_rn=298-18-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}] group_key=1,2,3,4-diepoxybutane||dimension=Environmental > media=Ground > geography=Unknown; cas=298-18-0; added Common Chemistry CAS names as altLabel: (±)-1,2:3,4-Diepoxybutane, (±)-Diepoxybutane, 2,2′-Bioxirane, (2<em>R</em>,2′<em>R</em>)-<em>rel</em>-, 2,2′-Bioxirane, (<em>R</em>*,<em>R</em>*)-, 2,2′-Bioxirane, (<em>R</em>*,<em>R</em>*)-(±)-, <em>dl</em>-1,2:3,4-Diepoxybutane, <em>rel</em>-(2<em>R</em>,2′<em>R</em>)-2,2′-Bioxirane, <span class="text-smallcaps">DL</span>-1,2:3,4-Diepoxybutane, <span class="text-smallcaps">DL</span>-Diepoxybutane, Butane, 1,2:3,4-diepoxy-, (±)-, Rac-1,3-Butadiene diepoxide, Threitol, 1,2:3,4-dianhydro-, <span class="text-smallcaps">DL</span>-; object_uuid=fo-361a3fc47a05ee88
cas_match_labels None {'298-18-0': 'exactMatch'} group_key=1,2,3,4-diepoxybutane||dimension=Environmental > media=Ground > geography=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'298-18-0': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-361a3fc47a05ee88: {'298-18-0': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

{
  "uuid": "86677b64-aa55-4a6a-8717-94eba9455cc5",
  "name": null,
  "cas_numbers": [
    "298-18-0"
  ],
  "ec_numbers": [
    "206-060-6"
  ],
  "context": {
    "dimension": "Environmental",
    "media": "Air",
    "strata": "Unknown"
  },
  "general_comment": null,
  "synonyms": [],
  "unit": "kg",
  "lcia_methods": [],
  "source": "EF 3.1",
  "identifier": "86677b64-aa55-4a6a-8717-94eba9455cc5",
  "input_datasets": [
    "EF 3.1"
  ],
  "source_refs": [
    {
      "list_name": "EF",
      "list_version": "3.1",
      "source_flow_uuid": "86677b64-aa55-4a6a-8717-94eba9455cc5",
      "source_flow_name": "1,2,3,4-diepoxybutane",
      "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 air",
          "Emissions to air, unspecified"
        ]
      }
    }
  ],
  "prefLabel": [
    {
      "@value": "2-(oxiran-2-yl)oxirane",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:298-18-0",
          "name:2-(oxiran-2-yl)oxirane",
          "https://pubchem.ncbi.nlm.nih.gov/compound/11254"
        ],
        "prov:wasDerivedFrom": "pubchem preferred label selection"
      }
    }
  ],
  "_sources": {
    "prefLabel": "consensus_match",
    "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-air-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": [
        "C4H6O2"
      ],
      "rdfs:label": "Molecular formula",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
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        ],
        "prov:wasDerivedFrom": "chebi.basic_property_values.generalized_empirical_formula"
      }
    },
    "https://w3id.org/chemrof/molecular_mass": {
      "@id": "https://w3id.org/chemrof/molecular_mass",
      "@value": [
        "86.089"
      ],
      "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": [
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        ],
        "prov:wasDerivedFrom": "chebi.basic_property_values.mass"
      }
    },
    "https://w3id.org/chemrof/monoisotopic_mass": {
      "@id": "https://w3id.org/chemrof/monoisotopic_mass",
      "@value": [
        "86.03678"
      ],
      "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_51049"
        ],
        "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_51049"
        ],
        "prov:wasDerivedFrom": "chebi.basic_property_values.charge"
      }
    }
  },
  "skos:definition": [],
  "references": [
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=298-18-0",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_51049"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:51049",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_id_link",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_51049"
        ],
        "prov:wasDerivedFrom": "chebi.id"
      }
    }
  ],
  "altLabel": [
    {
      "@value": "(+-)-1,2:3,4-diepoxybutane",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "chebi_altlabels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "label:(+-)-1,2:3,4-diepoxybutane",
          "http://purl.obolibrary.org/obo/CHEBI_51049",
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "(R*,R*)-(+-)-2,2'-bioxirane",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "chebi_altlabels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "label:(R*,R*)-(+-)-2,2'-bioxirane",
          "http://purl.obolibrary.org/obo/CHEBI_51049",
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "rel-(2R,2'R)-2,2'-bioxirane",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "chebi_altlabels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "label:rel-(2R,2'R)-2,2'-bioxirane",
          "http://purl.obolibrary.org/obo/CHEBI_51049",
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "(±)-1,2:3,4-Diepoxybutane",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
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