4,5-dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one
Everything that changed this flow. Back to the flow
4e31392a-0586-4d7b-bd93-f89dc9fe0b6e
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 13 catalogue altLabel value(s): 'Aerotex 900' (trade name), 'Freeaz 900' (trade name), 'Freerez 845' (trade name), 'Freerez 900' (trade name), 'Freerez 980' (trade name), 'G 1' (grade code), 'Intex 510' (trade name), 'LF 2' (grade code), 'Permafresh 113B' (trade name), 'Permafresh 182' (trade name), 'Permafresh 183' (trade name), 'Reactant 2035' (trade name), 'Valrez 248' (trade name) |
| cas_match_labels | 1 | consensus_match | group_key=4,5-dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one||dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'1854-26-8': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-b13ab6ea70577e48: {'1854-26-8': '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=['1854-26-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[15824, 21545388]; selected_pubchem_cids=[15824]; 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 |
|---|---|---|---|---|---|
| 9,421 | bootstrap_labels | prefLabel | — | [{"@value":"4,5-dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one","@language":"en","source":{"prov:wasGeneratedBy":"b… | Bootstrapped prefLabel from legacy name field |
| 9,422 | bootstrap_labels | name | 4,5-dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one | — | Purged legacy name field to enforce prefLabel usage |
| 22,860 | bootstrap_labels | synonyms | ["4,5-dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one","1,3-dihydroxymethyl-4,5-dihydroxy-Imidazol-2-one","2-Imidazo… | [] | Removed legacy synonyms field in favor of structured labels |
| 96,380 | 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 |
| 96,381 | 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 |
| 216,472 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 236,191 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O5"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 236,192 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 236,193 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J40.914F","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['1854-26-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[15824, 21545388]; selected_pubchem_cids=[15824]; 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 |
| 250,907 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O5"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O5"… | rdkit_pre_consensus from 'C(N1C(C(N(C1=O)CO)O)O)O'; added: molecular_mass, monoisotopic_mass |
| 262,401 | consensus_match | altLabel | [] | [{"@value":"1,3-Bis(hydroxymethyl)-4,5-dihydroxy-2-imidazolidinone","@language":"en","source":{"prov:wasGeneratedBy":"c… | group_key=4,5-dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one||dimension=Environmental > media=Air > strata=Unknown; cas=1854-26-8; added Common Chemistry CAS names as altLabel: 1,3-Bis(hydroxymethyl)-4,5-dihydroxy-2-imidazolidinone, 1,3-Bis(hydroxymethyl)-4,5-dihydroxy-2-imidazolidone, 1,3-Bis(hydroxymethyl)-4,5-dihydroxyimidazolidone, 1,3-Di(hydroxymethyl)-4,5-dihydroxy-2-imidazolidinone, 1,3-Dimethylol-4,5-dihydroxy-2-imidazolidinone, 1,3-Dimethylol-4,5-dihydroxy-2-imidazolidone, 1,3-Dimethylol-4,5-dihydroxyethyleneurea, 1,3-Dimethylol-4,5-dihydroxyimidazolidone, 2-Imidazolidinone, 4,5-dihydroxy-1,3-bis(hydroxymethyl)-, 2D, 2D Resin, 4,5-Dihydroxy-1,3-bis(hydroxymethyl)-2-imidazolidinone, 4,5-Dihydroxy-1,3-dimethylol-2-imidazolidinone, 4,5-Dihydroxy-1,3-dimethylolethyleneurea, 4,5-Dihydroxy-2-oxo-1,3-dimethylolimidazolidine, 4,5-Dihydroxy-<em>N</em>,<em>N</em>′-dimethylolethyleneurea, <em>N</em>,<em>N</em>′-Bis(hydroxymethyl)-4,5-dihydroxyethyleneurea, <em>N</em>,<em>N</em>′-Dimethylol-4,5-dihydroxyethyleneurea, <em>N</em>,<em>N</em>′-Dimethyloldihydroxyethyleneurea, <em>N</em>,<em>N</em>′-dimethylol-4,5-dihydroxy-2-imidazolidinone, Aerotex 900, Ahuramine YX, Arkofix NDF, Arkofix NG, Arkofix NZK, Arkofix NZK-LIQ-M 1000, BASF FAP, Beckamine NS 11, Bis(hydroxymethyl)dihydroxyethyleneurea, Carbamol GL, Cassurit LR, DMDHEU, DNF, Depremol G, Dihydroxydimethylolethyleneurea, Dihydroxyethylenedimethylolurea, Dimethyloldihydroxyethyleneurea, Dimethyloldihydroxyimidazolidinone, Dimethylolglyoxalmonoureine, Dimethylolglyoxalurea, Durapret LF, Durex GL 300, F-AMC, Finish KVS, Finish KVSI, Finish VLF, Firmatex RK, Fixapret CP, Fixapret CP 40, Fixapret CPA, Fixapret CPF, Fixapret CPK, Fixapret CPN, Fixapret CPNS, Fixapret F-AMC, Fixapret TX 2386, Freeaz 900, Freerez 845, Freerez 900, Freerez 980, G 1, Hylite LF, Intex 510, Karbamol GL, Knittex Everfit LE, Knittex LE, LF 2, NT-R 521, Neuperm GFK, Neuperm GFN, PatCoRez P 53, Permafresh 113B, Permafresh 182, Permafresh 183, Permafresh CSI 2, Permafresh LF, Permafresh LF 2, Permafresh LH, Permafresh LKS, Permafresh ULR, Protocol C, Protocol CM, Prox DW, Reacel BCF, React HE, Reactant 2035, Reactant DH, Reaktant DH, Reaktant FC, Reaktant FFR, Reapret KPN, Sarcoset GM, Sumitex FSK, Sumitex NS 19, Sumitex NS 1Spe, Sumitex NS 2, Sumitex NS 200, Sumitex Resin NS 19, Valrez 248, Verapret DH, Verapret DKh, WNM; object_uuid=fo-b13ab6ea70577e48 |
| 262,402 | consensus_match | cas_match_labels | — | {"1854-26-8":"exactMatch"} | group_key=4,5-dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one||dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'1854-26-8': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-b13ab6ea70577e48: {'1854-26-8': 'exactMatch'} |
| 276,097 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O5"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O5"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '4,5-dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one' |
| 282,669 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O5"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O5"… | rdkit_post_consensus from 'O=C1N(CO)C(O)C(O)N1CO'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,229 | strip_catalogue_altlabels | altLabel | [{"@value":"1,3-Bis(hydroxymethyl)-4,5-dihydroxy-2-imidazolidinone","@language":"en","source":{"prov:wasGeneratedBy":"c… | [{"@value":"1,3-Bis(hydroxymethyl)-4,5-dihydroxy-2-imidazolidinone","@language":"en","source":{"prov:wasGeneratedBy":"c… | Removed 13 catalogue altLabel value(s): 'Aerotex 900' (trade name), 'Freeaz 900' (trade name), 'Freerez 845' (trade name), 'Freerez 900' (trade name), 'Freerez 980' (trade name), 'G 1' (grade code), 'Intex 510' (trade name), 'LF 2' (grade code), 'Permafresh 113B' (trade name), 'Permafresh 182' (trade name), 'Permafresh 183' (trade name), 'Reactant 2035' (trade name), 'Valrez 248' (trade name) |
| 329,188 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4e31392a-0586-… | associations resolved on the elementary layer |
| 390,440 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O5"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O5"… | typed the way the ontology types it |
| 398,048 | 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/20260821T1302361922970000/9421 | prefLabel | ef:agent/bootstrap_labels | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v0 | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v1 |
| ef:activity/change/20260821T1302361922970000/9422 | name | ef:agent/bootstrap_labels | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v1 | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v2 |
| ef:activity/change/20260821T1302361922970000/22860 | synonyms | ef:agent/bootstrap_labels | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v2 | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v3 |
| ef:activity/change/20260821T1302361922970000/96380 | context | ef:agent/default_context_mapping | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v3 | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v4 |
| ef:activity/change/20260821T1302361922970000/96381 | context_iri | ef:agent/default_context_mapping | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v4 | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v5 |
| ef:activity/change/20260821T1302361922970000/216472 | unit_iri | ef:agent/unit_normalization | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v5 | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v6 |
| ef:activity/change/20260821T1302361922970000/236191 | properties | ef:agent/enrich_references | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v6 | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v7 |
| ef:activity/change/20260821T1302361922970000/236192 | skos_definition | ef:agent/enrich_references | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v7 | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v8 |
| ef:activity/change/20260821T1302361922970000/236193 | references | ef:agent/enrich_references | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v8 | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v9 |
| ef:activity/change/20260821T1302361922970000/250907 | properties | ef:agent/rdkit_pre_consensus | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v9 | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v10 |
| ef:activity/change/20260821T1302361922970000/262401 | altLabel | ef:agent/consensus_match | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v10 | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v11 |
| ef:activity/change/20260821T1302361922970000/262402 | cas_match_labels | ef:agent/consensus_match | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v11 | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v12 |
| ef:activity/change/20260821T1302361922970000/276097 | properties | ef:agent/opsin_iupac | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v12 | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v13 |
| ef:activity/change/20260821T1302361922970000/282669 | properties | ef:agent/rdkit_post_consensus | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v13 | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v14 |
| ef:activity/change/20260821T1302361922970000/289229 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v14 | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v15 |
| ef:activity/change/20260821T1302361922970000/329188 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v15 | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v16 |
| ef:activity/change/20260821T1302361922970000/390440 | properties | ef:agent/normalise_property_values | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v16 | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v17 |
| ef:activity/change/20260821T1302361922970000/398048 | types | ef:agent/link_flows_to_their_substance | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v17 | ef:flow/4e31392a-0586-4d7b-bd93-f89dc9fe0b6e/v18 |