4,5-dihydroxy-1,3-dimethylimidazolidin-2-one
Everything that changed this flow. Back to the flow
998bfa2a-c073-4b2f-8031-ec8ea015bebb
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 | 2 | consensus_match, strip_catalogue_altlabels | Removed 3 catalogue altLabel value(s): 'NF 168' (grade code), 'NF 168 (monomer)' (grade code), 'NSC 57547' (registry code) |
| cas_match_labels | 1 | consensus_match | 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'} |
| 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=['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 |
| 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
18| # | 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 |
| 140,992 | 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 |
| 140,993 | 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 |
| 217,041 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 237,805 | 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) |
| 237,806 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 237,807 | 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 |
| 251,369 | 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 |
| 262,403 | 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 |
| 262,404 | 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'} |
| 276,550 | 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' |
| 283,165 | 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 |
| 289,568 | 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) |
| 351,497 | 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 |
| 390,906 | normalise_property_values | 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"… | typed the way the ontology types it |
| 398,716 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
18 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/20260821T1302361922970000/11167 | prefLabel | ef:agent/bootstrap_labels | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v0 | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v1 |
| ef:activity/change/20260821T1302361922970000/11168 | name | ef:agent/bootstrap_labels | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v1 | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v2 |
| ef:activity/change/20260821T1302361922970000/11169 | synonyms | ef:agent/bootstrap_labels | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v2 | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v3 |
| ef:activity/change/20260821T1302361922970000/140992 | context | ef:agent/default_context_mapping | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v3 | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v4 |
| ef:activity/change/20260821T1302361922970000/140993 | context_iri | ef:agent/default_context_mapping | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v4 | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v5 |
| ef:activity/change/20260821T1302361922970000/217041 | unit_iri | ef:agent/unit_normalization | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v5 | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v6 |
| ef:activity/change/20260821T1302361922970000/237805 | properties | ef:agent/enrich_references | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v6 | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v7 |
| ef:activity/change/20260821T1302361922970000/237806 | skos_definition | ef:agent/enrich_references | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v7 | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v8 |
| ef:activity/change/20260821T1302361922970000/237807 | references | ef:agent/enrich_references | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v8 | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v9 |
| ef:activity/change/20260821T1302361922970000/251369 | properties | ef:agent/rdkit_pre_consensus | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v9 | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v10 |
| ef:activity/change/20260821T1302361922970000/262403 | altLabel | ef:agent/consensus_match | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v10 | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v11 |
| ef:activity/change/20260821T1302361922970000/262404 | cas_match_labels | ef:agent/consensus_match | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v11 | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v12 |
| ef:activity/change/20260821T1302361922970000/276550 | properties | ef:agent/opsin_iupac | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v12 | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v13 |
| ef:activity/change/20260821T1302361922970000/283165 | properties | ef:agent/rdkit_post_consensus | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v13 | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v14 |
| ef:activity/change/20260821T1302361922970000/289568 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v14 | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v15 |
| ef:activity/change/20260821T1302361922970000/351497 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v15 | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v16 |
| ef:activity/change/20260821T1302361922970000/390906 | properties | ef:agent/normalise_property_values | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v16 | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v17 |
| ef:activity/change/20260821T1302361922970000/398716 | types | ef:agent/link_flows_to_their_substance | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v17 | ef:flow/998bfa2a-c073-4b2f-8031-ec8ea015bebb/v18 |