5,5-dimethylhydantoin
Everything that changed this flow. Back to the flow
9ea255ca-69e1-416f-8667-504ea1a116b2
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 3 catalogue altLabel value(s): 'Dantoin 736' (trade name), 'Fennosurf 300' (trade name), 'NSC 8652' (registry code) |
| cas_match_labels | 1 | consensus_match | group_key=5,5-dimethylhydantoin||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'77-71-4': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-dc479a4ff81a1250: {'77-71-4': '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 air > Emissions to lower stratosphere and upper troposphere |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 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=['77-71-4']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_183672']; candidate_pubchem_cids=[6491, 12825173, 77519348]; selected_pubchem_cids=[6491]; 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 |
|---|---|---|---|---|---|
| 17,582 | bootstrap_labels | prefLabel | — | [{"@value":"5,5-dimethylhydantoin","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribu… | Bootstrapped prefLabel from legacy name field |
| 17,583 | bootstrap_labels | name | 5,5-dimethylhydantoin | — | Purged legacy name field to enforce prefLabel usage |
| 17,584 | bootstrap_labels | synonyms | ["5,5-dimethylhydantoin","5,5-dimethyl-imidazolidine-2,4-dione","2,4-imidazolidinedione, 5,5-dimethyl-","5,5-dimethylim… | [] | Removed legacy synonyms field in favor of structured labels |
| 144,104 | 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 |
| 144,105 | 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 |
| 219,098 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 243,651 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2O2"]… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 243,652 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 243,653 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J25.257C","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['77-71-4']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_183672']; candidate_pubchem_cids=[6491, 12825173, 77519348]; selected_pubchem_cids=[6491]; 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 |
| 253,064 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2O2"]… | rdkit_pre_consensus from 'CC1(C(=O)NC(=O)N1)C'; added: monoisotopic_mass |
| 256,692 | chebi_altlabels | altLabel | [] | [{"@value":"5,5-dimethylimidazolidine-2,4-dione","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","pr… | Added 1 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 262,984 | consensus_match | altLabel | [{"@value":"5,5-dimethylimidazolidine-2,4-dione","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","pr… | [{"@value":"5,5-dimethylimidazolidine-2,4-dione","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","pr… | group_key=5,5-dimethylhydantoin||dimension=Environmental > media=Air > indoor=Unknown; cas=77-71-4; added Common Chemistry CAS names as altLabel: 2,4-Imidazolidinedione, 5,5-dimethyl-, 4,4-Dimethyl-2,5-dioxoimidazolidine, 5,5-Dimethyl-2,4-imidazolidinedione, DM Hydantoin, DMH, Dantoin 736, Dantoin DMH, Dimethylhydantoin, Fennosurf 300, Hydantoin, 5,5-dimethyl-, NSC 8652; object_uuid=fo-dc479a4ff81a1250 |
| 262,985 | consensus_match | cas_match_labels | — | {"77-71-4":"exactMatch"} | group_key=5,5-dimethylhydantoin||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'77-71-4': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-dc479a4ff81a1250: {'77-71-4': 'exactMatch'} |
| 278,265 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2O2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '5,5-dimethylhydantoin' |
| 285,014 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2O2"]… | rdkit_post_consensus from 'CC1(C)NC(=O)NC1=O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,807 | strip_catalogue_altlabels | altLabel | [{"@value":"5,5-dimethylimidazolidine-2,4-dione","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","pr… | [{"@value":"5,5-dimethylimidazolidine-2,4-dione","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","pr… | Removed 3 catalogue altLabel value(s): 'Dantoin 736' (trade name), 'Fennosurf 300' (trade name), 'NSC 8652' (registry code) |
| 353,054 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9ea255ca-69e1-… | associations resolved on the elementary layer |
| 392,622 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2O2"]… | typed the way the ontology types it |
| 401,186 | 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/20260821T1302361922970000/17582 | prefLabel | ef:agent/bootstrap_labels | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v0 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v1 |
| ef:activity/change/20260821T1302361922970000/17583 | name | ef:agent/bootstrap_labels | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v1 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v2 |
| ef:activity/change/20260821T1302361922970000/17584 | synonyms | ef:agent/bootstrap_labels | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v2 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v3 |
| ef:activity/change/20260821T1302361922970000/144104 | context | ef:agent/default_context_mapping | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v3 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v4 |
| ef:activity/change/20260821T1302361922970000/144105 | context_iri | ef:agent/default_context_mapping | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v4 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v5 |
| ef:activity/change/20260821T1302361922970000/219098 | unit_iri | ef:agent/unit_normalization | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v5 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v6 |
| ef:activity/change/20260821T1302361922970000/243651 | properties | ef:agent/enrich_references | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v6 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v7 |
| ef:activity/change/20260821T1302361922970000/243652 | skos_definition | ef:agent/enrich_references | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v7 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v8 |
| ef:activity/change/20260821T1302361922970000/243653 | references | ef:agent/enrich_references | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v8 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v9 |
| ef:activity/change/20260821T1302361922970000/253064 | properties | ef:agent/rdkit_pre_consensus | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v9 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v10 |
| ef:activity/change/20260821T1302361922970000/256692 | altLabel | ef:agent/chebi_altlabels | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v10 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v11 |
| ef:activity/change/20260821T1302361922970000/262984 | altLabel | ef:agent/consensus_match | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v11 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v12 |
| ef:activity/change/20260821T1302361922970000/262985 | cas_match_labels | ef:agent/consensus_match | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v12 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v13 |
| ef:activity/change/20260821T1302361922970000/278265 | properties | ef:agent/opsin_iupac | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v13 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v14 |
| ef:activity/change/20260821T1302361922970000/285014 | properties | ef:agent/rdkit_post_consensus | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v14 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v15 |
| ef:activity/change/20260821T1302361922970000/290807 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v15 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v16 |
| ef:activity/change/20260821T1302361922970000/353054 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v16 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v17 |
| ef:activity/change/20260821T1302361922970000/392622 | properties | ef:agent/normalise_property_values | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v17 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v18 |
| ef:activity/change/20260821T1302361922970000/401186 | types | ef:agent/link_flows_to_their_substance | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v18 | ef:flow/9ea255ca-69e1-416f-8667-504ea1a116b2/v19 |