1-(6-methyl-2-oxohexahydropyrimidin-4-yl)urea
Everything that changed this flow. Back to the flow
bc690082-3f22-4e6c-a29e-71d64edf8c7e
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 2 catalogue altLabel value(s): 'NSC 13403' (registry code), 'NSC 138171' (registry code) |
| cas_match_labels | 1 | consensus_match | group_key=1-(6-methyl-2-oxohexahydropyrimidin-4-yl)urea||dimension=Environmental > media=Air > strata=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'1129-42-6': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-3c26f67c5f100b4f: {'1129-42-6': '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=['1129-42-6']; matched_chebi_ids=[]; candidate_pubchem_cids=[95479]; selected_pubchem_cids=[95479]; 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 |
|---|---|---|---|---|---|
| 75 | bootstrap_labels | prefLabel | — | [{"@value":"1-(6-methyl-2-oxohexahydropyrimidin-4-yl)urea","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_… | Bootstrapped prefLabel from legacy name field |
| 76 | bootstrap_labels | name | 1-(6-methyl-2-oxohexahydropyrimidin-4-yl)urea | — | Purged legacy name field to enforce prefLabel usage |
| 77 | bootstrap_labels | synonyms | ["organic","6-methyl-2-oxoperhydropyrimidin-4-ylurea","crotodur"] | [] | Removed legacy synonyms field in favor of structured labels |
| 161,536 | 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 |
| 161,537 | 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 |
| 213,363 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 227,238 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H12N4O2"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 227,239 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 227,240 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J563K","provenance":{"prov:wasGeneratedBy":"enrich_references.… | Added references with provenance; cas_numbers=['1129-42-6']; matched_chebi_ids=[]; candidate_pubchem_cids=[95479]; selected_pubchem_cids=[95479]; 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 |
| 248,329 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H12N4O2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H12N4O2"… | rdkit_pre_consensus from 'CC1CC(NC(=O)N1)NC(=O)N'; added: molecular_mass, monoisotopic_mass |
| 258,899 | consensus_match | altLabel | [] | [{"@value":"(6-Methyl-2-oxo-1,3-diazinan-4-yl)urea","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match",… | group_key=1-(6-methyl-2-oxohexahydropyrimidin-4-yl)urea||dimension=Environmental > media=Air > strata=Long-term; cas=1129-42-6; added Common Chemistry CAS names as altLabel: (6-Methyl-2-oxo-1,3-diazinan-4-yl)urea, (6-Methyl-2-oxo-hexahydro-pyrimidin-4-yl)-urea, (Hexahydro-6-methyl-2-oxo-4-pyrimidinyl)urea, 2-Oxo-4-methyl-6-ureidohexahydropyrimidine, <em>N</em>-(Hexahydro-6-methyl-2-oxo-4-pyrimidinyl)urea, CDU, Crotodure, Crotonylidene diurea, Crotonylidenediurea, Cyclo-Di-Urea, Floranid, Floranit, Hexahydro-4-methyl-6-ureido-2-pyrimidone, NSC 13403, NSC 138171, UBER, UBER-four, UBER-micro2, Urea, (hexahydro-6-methyl-2-oxo-4-pyrimidinyl)-, Urea, <em>N</em>-(hexahydro-6-methyl-2-oxo-4-pyrimidinyl)-; object_uuid=fo-3c26f67c5f100b4f |
| 258,900 | consensus_match | cas_match_labels | — | {"1129-42-6":"exactMatch"} | group_key=1-(6-methyl-2-oxohexahydropyrimidin-4-yl)urea||dimension=Environmental > media=Air > strata=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'1129-42-6': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-3c26f67c5f100b4f: {'1129-42-6': 'exactMatch'} |
| 273,472 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H12N4O2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H12N4O2"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1-(6-methyl-2-oxohexahydropyrimidin-4-yl)urea' |
| 279,823 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H12N4O2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H12N4O2"… | rdkit_post_consensus from 'CC1CC(NC(N)=O)NC(=O)N1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,284 | strip_catalogue_altlabels | altLabel | [{"@value":"(6-Methyl-2-oxo-1,3-diazinan-4-yl)urea","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match",… | [{"@value":"(6-Methyl-2-oxo-1,3-diazinan-4-yl)urea","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match",… | Removed 2 catalogue altLabel value(s): 'NSC 13403' (registry code), 'NSC 138171' (registry code) |
| 361,812 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/bc690082-3f22-… | associations resolved on the elementary layer |
| 387,753 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H12N4O2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H12N4O2"… | typed the way the ontology types it |
| 394,215 | 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/20260820T0738569779880000/75 | prefLabel | ef:agent/bootstrap_labels | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v0 | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v1 |
| ef:activity/change/20260820T0738569779880000/76 | name | ef:agent/bootstrap_labels | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v1 | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v2 |
| ef:activity/change/20260820T0738569779880000/77 | synonyms | ef:agent/bootstrap_labels | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v2 | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v3 |
| ef:activity/change/20260820T0738569779880000/161536 | context | ef:agent/default_context_mapping | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v3 | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v4 |
| ef:activity/change/20260820T0738569779880000/161537 | context_iri | ef:agent/default_context_mapping | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v4 | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v5 |
| ef:activity/change/20260820T0738569779880000/213363 | unit_iri | ef:agent/unit_normalization | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v5 | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v6 |
| ef:activity/change/20260820T0738569779880000/227238 | properties | ef:agent/enrich_references | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v6 | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v7 |
| ef:activity/change/20260820T0738569779880000/227239 | skos_definition | ef:agent/enrich_references | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v7 | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v8 |
| ef:activity/change/20260820T0738569779880000/227240 | references | ef:agent/enrich_references | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v8 | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v9 |
| ef:activity/change/20260820T0738569779880000/248329 | properties | ef:agent/rdkit_pre_consensus | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v9 | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v10 |
| ef:activity/change/20260820T0738569779880000/258899 | altLabel | ef:agent/consensus_match | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v10 | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v11 |
| ef:activity/change/20260820T0738569779880000/258900 | cas_match_labels | ef:agent/consensus_match | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v11 | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v12 |
| ef:activity/change/20260820T0738569779880000/273472 | properties | ef:agent/opsin_iupac | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v12 | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v13 |
| ef:activity/change/20260820T0738569779880000/279823 | properties | ef:agent/rdkit_post_consensus | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v13 | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v14 |
| ef:activity/change/20260820T0738569779880000/287284 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v14 | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v15 |
| ef:activity/change/20260820T0738569779880000/361812 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v15 | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v16 |
| ef:activity/change/20260820T0738569779880000/387753 | properties | ef:agent/normalise_property_values | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v16 | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v17 |
| ef:activity/change/20260820T0738569779880000/394215 | types | ef:agent/link_flows_to_their_substance | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v17 | ef:flow/bc690082-3f22-4e6c-a29e-71d64edf8c7e/v18 |