4,5-dihydroxy-1,3-dimethylimidazolidin-2-one
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-f034cde82681ad5a
Changes
54| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 11,167 | bootstrap_labels | prefLabel | — | [{"@value":"4,5-dihydroxy-1,3-dimethylimidazolidin-2-one","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_l… | Bootstrapped prefLabel from legacy name field |
| 11,168 | bootstrap_labels | name | 4,5-dihydroxy-1,3-dimethylimidazolidin-2-one | — | Purged legacy name field to enforce prefLabel usage |
| 11,169 | bootstrap_labels | synonyms | ["4,5-dihydroxy-1,3-dimethylimidazolidin-2-one"] | [] | Removed legacy synonyms field in favor of structured labels |
| 43,933 | 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 |
| 43,934 | 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 |
| 46,909 | 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 |
| 46,910 | 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 |
| 63,099 | 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) |
| 63,100 | 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) |
| 64,431 | 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 |
| 64,432 | 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 |
| 85,033 | 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 |
| 85,034 | 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 |
| 118,623 | 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 |
| 118,624 | 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 |
| 140,935 | 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 |
| 140,936 | 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 |
| 140,995 | 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 |
| 140,996 | 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 |
| 141,569 | 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 |
| 141,570 | 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 |
| 145,853 | 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 |
| 145,854 | 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 |
| 162,693 | 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 |
| 162,694 | 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 |
| 179,223 | 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 |
| 179,224 | 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 |
| 181,087 | 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) |
| 181,088 | 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) |
| 217,044 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 237,809 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O3"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 237,810 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 237,811 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J217.764A","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['3923-79-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[73539, 277089]; selected_pubchem_cids=[73539]; 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 |
| 251,376 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O3"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O3"… | rdkit_pre_consensus from 'CN1C(C(N(C1=O)C)O)O'; added: molecular_mass, monoisotopic_mass |
| 262,408 | consensus_match | altLabel | [] | [{"@value":"1,3-Dimethyl-4,5-dihydroxy-2-imidazolidinone","@language":"en","source":{"prov:wasGeneratedBy":"consensus_m… | group_key=4,5-dihydroxy-1,3-dimethylimidazolidin-2-one||dimension=Environmental > media=Air > indoor=Unknown; cas=3923-79-3; added Common Chemistry CAS names as altLabel: 1,3-Dimethyl-4,5-dihydroxy-2-imidazolidinone, 1,3-Dimethyl-4,5-dihydroxyethyleneurea, 2-Imidazolidinone, 4,5-dihydroxy-1,3-dimethyl-, 4,5-Dihydroxy-1,3-dimethyl-2-imidazolidinone, 4,5-Dihydroxy-1,3-dimethyl-2-imidazolinone, 4,5-Dihydroxyethylenedimethylurea, <em>N</em>,<em>N</em>′-Dimethyl-4,5-dihydroxyethyleneurea, Arkofix NZF, Dihydroxy-<em>N</em>,<em>N</em>′-dimethylethyleneurea, Dihydroxydimethylethyleneurea, Dimethyl(1,2-dihydroxyethylene)urea, Dimethyldihydroxyethyleneurea, Dimethylglyoxalmonourein, Fixapret NF, NF 168, NF 168 (monomer), NSC 57547; object_uuid=fo-f034cde82681ad5a |
| 262,409 | consensus_match | cas_match_labels | — | {"3923-79-3":"exactMatch"} | group_key=4,5-dihydroxy-1,3-dimethylimidazolidin-2-one||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'3923-79-3': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-f034cde82681ad5a: {'3923-79-3': 'exactMatch'} |
| 276,558 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O3"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O3"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '4,5-dihydroxy-1,3-dimethylimidazolidin-2-one' |
| 283,173 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O3"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O3"… | rdkit_post_consensus from 'CN1C(=O)N(C)C(O)C1O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,583 | strip_catalogue_altlabels | altLabel | [{"@value":"1,3-Dimethyl-4,5-dihydroxy-2-imidazolidinone","@language":"en","source":{"prov:wasGeneratedBy":"consensus_m… | [{"@value":"1,3-Dimethyl-4,5-dihydroxy-2-imidazolidinone","@language":"en","source":{"prov:wasGeneratedBy":"consensus_m… | Removed 3 catalogue altLabel value(s): 'NF 168' (grade code), 'NF 168 (monomer)' (grade code), 'NSC 57547' (registry code) |
| 303,033 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/0cabe3d5-5975-… | associations resolved on the elementary layer |
| 304,522 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1035b3a4-846e-… | associations resolved on the elementary layer |
| 312,608 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/2881358d-5db2-… | associations resolved on the elementary layer |
| 313,274 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/2907d810-68a4-… | associations resolved on the elementary layer |
| 323,571 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/49a4f0f2-25db-… | associations resolved on the elementary layer |
| 340,346 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/739a5bf4-08d7-… | associations resolved on the elementary layer |
| 351,505 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/996bb7be-a42f-… | associations resolved on the elementary layer |
| 351,535 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/998bfa2a-c073-… | associations resolved on the elementary layer |
| 351,822 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9a813078-9d2f-… | associations resolved on the elementary layer |
| 353,965 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a178e9a4-a06f-… | associations resolved on the elementary layer |
| 362,404 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/be77ceb2-b8e3-… | associations resolved on the elementary layer |