2-ethyl-4-methyl-1h-imidazole
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-74ae76c6658b4ad2
Changes
55| # | 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 |
| 41,740 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Non-agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 41,741 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-noag | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 52,704 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","indoor":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 52,705 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-indr-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 56,550 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Ground level","population_density":"Urban (>1000 people/square mil… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 56,551 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 69,124 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Ocean"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 69,125 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-ocea | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 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 |
| 82,288 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Medium stack, <150 meters","population_density":"Rural (<1000 peop… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 82,289 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-mest15me-ru10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 115,634 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 115,635 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 138,388 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 138,389 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 151,772 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Surface water"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 151,773 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-suwa | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 163,900 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 163,901 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 181,396 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 181,397 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 186,160 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 186,161 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 198,938 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Aircraft cruise height"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 198,939 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-aicrhe | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 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) |
| 301,895 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/08c30d88-1e19-… | associations resolved on the elementary layer |
| 307,380 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/187b8733-ec90-… | associations resolved on the elementary layer |
| 309,302 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1eddbeee-c76d-… | associations resolved on the elementary layer |
| 315,579 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/31108433-bd1e-… | associations resolved on the elementary layer |
| 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 |
| 322,158 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/44e0463a-5f99-… | associations resolved on the elementary layer |
| 338,816 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/6e8617e9-567a-… | associations resolved on the elementary layer |
| 350,195 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/95173157-b1f7-… | associations resolved on the elementary layer |
| 356,909 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/ab730e83-83a8-… | associations resolved on the elementary layer |
| 362,976 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/c0960767-8ba2-… | associations resolved on the elementary layer |