2-ethyl-4-methyl-1h-imidazole
Everything that changed this flow. Back to the flow
3e5a9e01-6bb4-43e7-9f24-6a0108b1a841
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 5 | enrich_references, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus | typed the way the ontology types it |
| altLabel | 3 | chebi_altlabels, consensus_match, strip_catalogue_altlabels | Removed 6 catalogue altLabel value(s): 'B 2' (grade code), 'B 2 (curing catalyst)' (grade code), 'E 0232' (grade code), 'EMI 24' (grade code), 'EMI 70' (grade code), 'NSC 82315' (registry code) |
| cas_match_labels | 1 | consensus_match | group_key=2-ethyl-4-methyl-1h-imidazole||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'931-36-2': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-74ae76c6658b4ad2: {'931-36-2': 'exactMatch'} |
| concept_associations | 1 | carry_associations_onto_flows | associations resolved on the elementary layer |
| context | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| prefLabel | 1 | bootstrap_labels | Bootstrapped prefLabel from legacy name field |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['931-36-2']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_189145']; candidate_pubchem_cids=[70262, 283329, 51404243]; selected_pubchem_cids=[70262]; formula_similarity_expected=[]; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes |
| skos_definition | 1 | enrich_references | Merged ChEBI/PubChem definitions into skos:definition |
| synonyms | 1 | bootstrap_labels | Removed legacy synonyms field in favor of structured labels |
| types | 1 | link_flows_to_their_substance | the substance's answer, copied onto its flow |
| unit_iri | 1 | unit_normalization | Unit IRI set from normalization of 'kg' |
Where several steps wrote one field, the last one won — and the log below shows the sequence.
Changes
19| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 9,193 | bootstrap_labels | prefLabel | — | [{"@value":"2-ethyl-4-methyl-1h-imidazole","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wa… | Bootstrapped prefLabel from legacy name field |
| 9,194 | bootstrap_labels | name | 2-ethyl-4-methyl-1h-imidazole | — | Purged legacy name field to enforce prefLabel usage |
| 9,195 | bootstrap_labels | synonyms | ["organic","2-ethyl-4-methylimidazole","1h-imidazole,2-ethyl-4-methyl-(9ci)","2-ethyl-4-methyl-1h-imidazole","2e4mz","4… | [] | Removed legacy synonyms field in favor of structured labels |
| 78,612 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 78,613 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-agri | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 216,398 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 235,977 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10N2"],… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 235,978 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 235,979 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J150.759A","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['931-36-2']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_189145']; candidate_pubchem_cids=[70262, 283329, 51404243]; selected_pubchem_cids=[70262]; formula_similarity_expected=[]; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes |
| 250,844 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10N2"],… | rdkit_pre_consensus from 'CCC1=NC=C(N1)C'; added: monoisotopic_mass |
| 255,712 | chebi_altlabels | altLabel | [] | [{"@value":"2-ethyl-5-methyl-1H-imidazole","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:was… | Added 1 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 260,774 | consensus_match | altLabel | [{"@value":"2-ethyl-5-methyl-1H-imidazole","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:was… | [{"@value":"2-ethyl-5-methyl-1H-imidazole","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:was… | group_key=2-ethyl-4-methyl-1h-imidazole||dimension=Environmental > media=Ground > geography=Non-agricultural; cas=931-36-2; added Common Chemistry CAS names as altLabel: 1<em>H</em>-Imidazole, 2-ethyl-4-methyl-, 1<em>H</em>-Imidazole, 2-ethyl-5-methyl-, 2-Ethyl-4-methylimidazole, 2E4MZ, 4-Methyl-2-ethylimidazole, B 2, B 2 (curing catalyst), Curezol 2E4MZ, Curezol 2E4MZ2, Dyhard MI-C, E 0232, EMI 24, EMI 70, Epicure EMI 24, Imicure EMI 2.4, Imicure EMI 24, Imidazole, 2-ethyl-4(<em>or</em> 5)-methyl-, Imidazole, 2-ethyl-4-methyl-, IsoQure IM 2E4MI, JER Cure EMI 24, NSC 82315, Omicure 24EMI, Texnol EM 24; object_uuid=fo-74ae76c6658b4ad2 |
| 260,775 | consensus_match | cas_match_labels | — | {"931-36-2":"exactMatch"} | group_key=2-ethyl-4-methyl-1h-imidazole||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'931-36-2': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-74ae76c6658b4ad2: {'931-36-2': 'exactMatch'} |
| 276,031 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10N2"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2-ethyl-4-methyl-1h-imidazole' |
| 282,601 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10N2"],… | rdkit_post_consensus from 'CCc1nc(C)c[nH]1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,184 | strip_catalogue_altlabels | altLabel | [{"@value":"2-ethyl-5-methyl-1H-imidazole","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:was… | [{"@value":"2-ethyl-5-methyl-1H-imidazole","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:was… | Removed 6 catalogue altLabel value(s): 'B 2' (grade code), 'B 2 (curing catalyst)' (grade code), 'E 0232' (grade code), 'EMI 24' (grade code), 'EMI 70' (grade code), 'NSC 82315' (registry code) |
| 320,320 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/3e5a9e01-6bb4-… | associations resolved on the elementary layer |
| 390,378 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10N2"],… | typed the way the ontology types it |
| 397,960 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
19 activitiesOne activity per change: which version of the flow it consumed, and which it produced. The values are on the change with the same number — stored once, not twice.
| Activity | Field | Agent | Used | Generated |
|---|---|---|---|---|
| ef:activity/change/20260821T1302361922970000/9193 | prefLabel | ef:agent/bootstrap_labels | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v0 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v1 |
| ef:activity/change/20260821T1302361922970000/9194 | name | ef:agent/bootstrap_labels | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v1 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v2 |
| ef:activity/change/20260821T1302361922970000/9195 | synonyms | ef:agent/bootstrap_labels | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v2 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v3 |
| ef:activity/change/20260821T1302361922970000/78612 | context | ef:agent/default_context_mapping | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v3 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v4 |
| ef:activity/change/20260821T1302361922970000/78613 | context_iri | ef:agent/default_context_mapping | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v4 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v5 |
| ef:activity/change/20260821T1302361922970000/216398 | unit_iri | ef:agent/unit_normalization | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v5 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v6 |
| ef:activity/change/20260821T1302361922970000/235977 | properties | ef:agent/enrich_references | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v6 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v7 |
| ef:activity/change/20260821T1302361922970000/235978 | skos_definition | ef:agent/enrich_references | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v7 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v8 |
| ef:activity/change/20260821T1302361922970000/235979 | references | ef:agent/enrich_references | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v8 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v9 |
| ef:activity/change/20260821T1302361922970000/250844 | properties | ef:agent/rdkit_pre_consensus | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v9 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v10 |
| ef:activity/change/20260821T1302361922970000/255712 | altLabel | ef:agent/chebi_altlabels | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v10 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v11 |
| ef:activity/change/20260821T1302361922970000/260774 | altLabel | ef:agent/consensus_match | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v11 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v12 |
| ef:activity/change/20260821T1302361922970000/260775 | cas_match_labels | ef:agent/consensus_match | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v12 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v13 |
| ef:activity/change/20260821T1302361922970000/276031 | properties | ef:agent/opsin_iupac | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v13 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v14 |
| ef:activity/change/20260821T1302361922970000/282601 | properties | ef:agent/rdkit_post_consensus | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v14 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v15 |
| ef:activity/change/20260821T1302361922970000/289184 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v15 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v16 |
| ef:activity/change/20260821T1302361922970000/320320 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v16 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v17 |
| ef:activity/change/20260821T1302361922970000/390378 | properties | ef:agent/normalise_property_values | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v17 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v18 |
| ef:activity/change/20260821T1302361922970000/397960 | types | ef:agent/link_flows_to_their_substance | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v18 | ef:flow/3e5a9e01-6bb4-43e7-9f24-6a0108b1a841/v19 |