1,4-dimethylpiperazine
Everything that changed this flow. Back to the flow
55d85fea-830b-4bce-ba6e-7780970dfc59
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): 'Addocat 117' (trade name), 'NSC 41177' (registry code), 'RCA 117' (grade code) |
| cas_match_labels | 1 | consensus_match | group_key=1,4-dimethylpiperazine||dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'106-58-1': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-64c6c5b024765d38: {'106-58-1': '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=['106-58-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[7818, 18909, 104718, 214728]; selected_pubchem_cids=[7818]; 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 |
|---|---|---|---|---|---|
| 2,907 | bootstrap_labels | prefLabel | — | [{"@value":"1,4-dimethylpiperazine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttrib… | Bootstrapped prefLabel from legacy name field |
| 2,908 | bootstrap_labels | name | 1,4-dimethylpiperazine | — | Purged legacy name field to enforce prefLabel usage |
| 2,909 | bootstrap_labels | synonyms | ["organic","1,4-dimethylpiperazine"] | [] | Removed legacy synonyms field in favor of structured labels |
| 100,844 | 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 |
| 100,845 | 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 |
| 214,308 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 229,973 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14N2"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 229,974 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 229,975 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J149.784G","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['106-58-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[7818, 18909, 104718, 214728]; selected_pubchem_cids=[7818]; 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 |
| 249,122 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14N2"],… | rdkit_pre_consensus from 'CN1CCN(CC1)C'; added: molecular_mass, monoisotopic_mass |
| 258,698 | consensus_match | altLabel | [] | [{"@value":"<em>N</em>,<em>N</em>′-Dimethylpiperazine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_matc… | group_key=1,4-dimethylpiperazine||dimension=Environmental > media=Air > strata=Unknown; cas=106-58-1; added Common Chemistry CAS names as altLabel: <em>N</em>,<em>N</em>′-Dimethylpiperazine, Addocat 117, Jeffcat DMP, Lupetazine, NSC 41177, Niax DMP, Piperazine, 1,4-dimethyl-, RCA 117, Texacat DMP; object_uuid=fo-64c6c5b024765d38 |
| 258,699 | consensus_match | cas_match_labels | — | {"106-58-1":"exactMatch"} | group_key=1,4-dimethylpiperazine||dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'106-58-1': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-64c6c5b024765d38: {'106-58-1': 'exactMatch'} |
| 274,238 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14N2"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,4-dimethylpiperazine' |
| 280,661 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14N2"],… | rdkit_post_consensus from 'CN1CCN(C)CC1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,820 | strip_catalogue_altlabels | altLabel | [{"@value":"<em>N</em>,<em>N</em>′-Dimethylpiperazine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_matc… | [{"@value":"N,N′-Dimethylpiperazine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttrib… | Removed 3 catalogue altLabel value(s): 'Addocat 117' (trade name), 'NSC 41177' (registry code), 'RCA 117' (grade code) |
| 331,412 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/55d85fea-830b-… | associations resolved on the elementary layer |
| 388,529 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14N2"],… | typed the way the ontology types it |
| 395,298 | 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/20260820T1812399309960000/2907 | prefLabel | ef:agent/bootstrap_labels | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v0 | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v1 |
| ef:activity/change/20260820T1812399309960000/2908 | name | ef:agent/bootstrap_labels | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v1 | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v2 |
| ef:activity/change/20260820T1812399309960000/2909 | synonyms | ef:agent/bootstrap_labels | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v2 | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v3 |
| ef:activity/change/20260820T1812399309960000/100844 | context | ef:agent/default_context_mapping | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v3 | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v4 |
| ef:activity/change/20260820T1812399309960000/100845 | context_iri | ef:agent/default_context_mapping | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v4 | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v5 |
| ef:activity/change/20260820T1812399309960000/214308 | unit_iri | ef:agent/unit_normalization | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v5 | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v6 |
| ef:activity/change/20260820T1812399309960000/229973 | properties | ef:agent/enrich_references | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v6 | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v7 |
| ef:activity/change/20260820T1812399309960000/229974 | skos_definition | ef:agent/enrich_references | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v7 | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v8 |
| ef:activity/change/20260820T1812399309960000/229975 | references | ef:agent/enrich_references | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v8 | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v9 |
| ef:activity/change/20260820T1812399309960000/249122 | properties | ef:agent/rdkit_pre_consensus | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v9 | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v10 |
| ef:activity/change/20260820T1812399309960000/258698 | altLabel | ef:agent/consensus_match | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v10 | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v11 |
| ef:activity/change/20260820T1812399309960000/258699 | cas_match_labels | ef:agent/consensus_match | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v11 | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v12 |
| ef:activity/change/20260820T1812399309960000/274238 | properties | ef:agent/opsin_iupac | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v12 | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v13 |
| ef:activity/change/20260820T1812399309960000/280661 | properties | ef:agent/rdkit_post_consensus | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v13 | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v14 |
| ef:activity/change/20260820T1812399309960000/287820 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v14 | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v15 |
| ef:activity/change/20260820T1812399309960000/331412 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v15 | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v16 |
| ef:activity/change/20260820T1812399309960000/388529 | properties | ef:agent/normalise_property_values | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v16 | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v17 |
| ef:activity/change/20260820T1812399309960000/395298 | types | ef:agent/link_flows_to_their_substance | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v17 | ef:flow/55d85fea-830b-4bce-ba6e-7780970dfc59/v18 |