2,2,6,6-tetramethyl-4-oxopiperidinooxy
Everything that changed this flow. Back to the flow
391f99e8-f845-4b90-8c6f-a56830b558ea
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 4 | enrich_references, normalise_property_values, rdkit_post_consensus, rdkit_pre_consensus | typed the way the ontology types it |
| altLabel | 3 | chebi_altlabels, consensus_match, dedupe_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| cas_match_labels | 1 | consensus_match | group_key=2,2,6,6-tetramethyl-4-oxopiperidinooxy||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'2896-70-0': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-4c3ff65c4a3b9a2e: {'2896-70-0': '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 water > Emissions to sea water |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 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=['2896-70-0']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_180665']; candidate_pubchem_cids=[98642, 520789, 3504392, 12610996, 56777101]; selected_pubchem_cids=[520789]; 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 |
|---|---|---|---|---|---|
| 17,644 | bootstrap_labels | prefLabel | — | [{"@value":"2,2,6,6-tetramethyl-4-oxopiperidinooxy","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels"… | Bootstrapped prefLabel from legacy name field |
| 17,645 | bootstrap_labels | name | 2,2,6,6-tetramethyl-4-oxopiperidinooxy | — | Purged legacy name field to enforce prefLabel usage |
| 21,356 | bootstrap_labels | synonyms | ["1-Piperidinyloxy, 2,2,6,6-tetramethyl-4-oxo-","4-Oxo-2,2,6,6-tetramethyl-1-piperidinyloxy, free radical","4-Oxo-2,2,6… | [] | Removed legacy synonyms field in favor of structured labels |
| 74,526 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Ocean"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 74,527 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-ocea | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 219,117 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 243,707 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H16NO2"]… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 243,708 | enrich_references | skos_definition | — | [{"@value":"A member of the class of aminoxyls that is TEMPO carrying an oxo group at position 4.","@language":"en","pr… | Merged ChEBI/PubChem definitions into skos:definition |
| 243,709 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J162G","provenance":{"prov:wasGeneratedBy":"enrich_references.… | Added references with provenance; cas_numbers=['2896-70-0']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_180665']; candidate_pubchem_cids=[98642, 520789, 3504392, 12610996, 56777101]; selected_pubchem_cids=[520789]; 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 |
| 253,081 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H16NO2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H16NO2"]… | rdkit_pre_consensus from 'CC1(C)CC(=O)CC(C)(C)N1[O]'; added: monoisotopic_mass |
| 256,700 | chebi_altlabels | altLabel | [] | [{"@value":"(2,2,6,6-tetramethyl-4-oxopiperidin-1-yl)oxidanyl","@language":"en","source":{"prov:wasGeneratedBy":"chebi_… | Added 15 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 259,582 | consensus_match | altLabel | [{"@value":"(2,2,6,6-tetramethyl-4-oxopiperidin-1-yl)oxidanyl","@language":"en","source":{"prov:wasGeneratedBy":"chebi_… | [{"@value":"(2,2,6,6-tetramethyl-4-oxopiperidin-1-yl)oxidanyl","@language":"en","source":{"prov:wasGeneratedBy":"chebi_… | group_key=2,2,6,6-tetramethyl-4-oxopiperidinooxy||dimension=Environmental > media=Air > indoor=Unknown; cas=2896-70-0; added Common Chemistry CAS names as altLabel: 1-Oxyl-2,2,6,6-tetramethyl-4-oxopiperidine, 1-Oxyl-2,2,6,6-tetramethyl-4-piperidone, 1-Oxyl-2,2,6,6-tetramethylpiperidin-4-one, 1-Piperidinyloxy, 2,2,6,6-tetramethyl-4-oxo-, 2,2,6,6-Tetramethyl-4-oxo-1-piperidinooxy, 2,2,6,6-Tetramethyl-4-oxo-1-piperidinyloxyl, 2,2,6,6-Tetramethyl-4-oxo-piperydin-1-oxyl, 2,2,6,6-Tetramethyl-4-oxopiperidin-1-oxyl, 2,2,6,6-Tetramethyl-4-oxopiperidin-1-oxyl radical, 2,2,6,6-Tetramethyl-4-oxopiperidine-1-oxyl radical, 2,2,6,6-Tetramethyl-4-oxypiperidin-1-oxyl, 2,2,6,6-Tetramethyl-4-piperidinone oxide, 2,2,6,6-Tetramethyl-4-piperidinone-1-oxyl, 2,2,6,6-Tetramethyl-4-piperidon-1-oxyl, 2,2,6,6-Tetramethyl-4-piperidone-<em>N</em>-oxyl, 2,2,6,6-Tetramethylpiperid-4-one-1-oxyl, 2,2′,6,6′-Tetramethyl-4-oxopiperidine-1-oxyl, 4-Oxo-2,2,6,6-tetramethyl-1-piperidinoxyl, 4-Oxo-2,2,6,6-tetramethylpiperidin-1-yl oxide, 4-Oxo-2,2,6,6-tetramethylpiperidine-<em>N</em>-oxyl, 4-Oxo-2,2,6,6-tetramethylpiperidino-1-oxy, 4-Oxo-2,2,6,6-tetramethylpiperidino-<em>N</em>-oxyl, 4-Oxo-2,2,6,6-tetramethylpiperidinooxy, 4-Oxo-2,2,6,6-tetramethylpiperidinooxyl, 4-Oxo-2,2,6,6-tetramethylpiperidinoxyl, 4-Oxo-2,2,6,6-tetramethylpiperidinyl-1-oxy, 4-Oxo-2,2,6,6-tetramethylpiperidinyloxy, 4-Oxo-TEMPO, 702, Nitroxyl 1, OTEMPO, Piperidinooxy, 2,2,6,6-tetramethyl-4-oxo-, TAN, TAN (radical), TANO, Tanone, Tanone radical, Tetramethyl-2,2,6,6-aza-1-cyclohexanone-4-oxide-1; object_uuid=fo-4c3ff65c4a3b9a2e |
| 259,583 | consensus_match | cas_match_labels | — | {"2896-70-0":"exactMatch"} | group_key=2,2,6,6-tetramethyl-4-oxopiperidinooxy||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'2896-70-0': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-4c3ff65c4a3b9a2e: {'2896-70-0': 'exactMatch'} |
| 285,027 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H16NO2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H16NO2"]… | rdkit_post_consensus from 'CC1(C)CC(=O)CC(C)(C)N1[O]'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,945 | dedupe_altlabels | altLabel | [{"@value":"(2,2,6,6-tetramethyl-4-oxopiperidin-1-yl)oxidanyl","@language":"en","source":{"prov:wasGeneratedBy":"chebi_… | [{"@value":"(2,2,6,6-tetramethyl-4-oxopiperidin-1-yl)oxidanyl","@language":"en","source":{"prov:wasGeneratedBy":"chebi_… | Deduplicated altLabel values and removed entries matching prefLabel |
| 318,272 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/391f99e8-f845-… | associations resolved on the elementary layer |
| 392,631 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H16NO2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H16NO2"]… | typed the way the ontology types it |
| 401,203 | 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/20260821T0609040591070000/17644 | prefLabel | ef:agent/bootstrap_labels | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v0 | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v1 |
| ef:activity/change/20260821T0609040591070000/17645 | name | ef:agent/bootstrap_labels | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v1 | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v2 |
| ef:activity/change/20260821T0609040591070000/21356 | synonyms | ef:agent/bootstrap_labels | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v2 | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v3 |
| ef:activity/change/20260821T0609040591070000/74526 | context | ef:agent/default_context_mapping | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v3 | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v4 |
| ef:activity/change/20260821T0609040591070000/74527 | context_iri | ef:agent/default_context_mapping | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v4 | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v5 |
| ef:activity/change/20260821T0609040591070000/219117 | unit_iri | ef:agent/unit_normalization | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v5 | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v6 |
| ef:activity/change/20260821T0609040591070000/243707 | properties | ef:agent/enrich_references | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v6 | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v7 |
| ef:activity/change/20260821T0609040591070000/243708 | skos_definition | ef:agent/enrich_references | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v7 | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v8 |
| ef:activity/change/20260821T0609040591070000/243709 | references | ef:agent/enrich_references | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v8 | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v9 |
| ef:activity/change/20260821T0609040591070000/253081 | properties | ef:agent/rdkit_pre_consensus | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v9 | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v10 |
| ef:activity/change/20260821T0609040591070000/256700 | altLabel | ef:agent/chebi_altlabels | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v10 | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v11 |
| ef:activity/change/20260821T0609040591070000/259582 | altLabel | ef:agent/consensus_match | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v11 | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v12 |
| ef:activity/change/20260821T0609040591070000/259583 | cas_match_labels | ef:agent/consensus_match | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v12 | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v13 |
| ef:activity/change/20260821T0609040591070000/285027 | properties | ef:agent/rdkit_post_consensus | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v13 | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v14 |
| ef:activity/change/20260821T0609040591070000/292945 | altLabel | ef:agent/dedupe_altlabels | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v14 | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v15 |
| ef:activity/change/20260821T0609040591070000/318272 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v15 | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v16 |
| ef:activity/change/20260821T0609040591070000/392631 | properties | ef:agent/normalise_property_values | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v16 | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v17 |
| ef:activity/change/20260821T0609040591070000/401203 | types | ef:agent/link_flows_to_their_substance | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v17 | ef:flow/391f99e8-f845-4b90-8c6f-a56830b558ea/v18 |