2,2,6,6-tetramethyl-4-piperidone
Everything that changed this flow. Back to the flow
0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad
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 2 catalogue altLabel value(s): 'IKh 196' (grade code), 'NSC 16579' (registry code) |
| cas_match_labels | 1 | consensus_match | group_key=2,2,6,6-tetramethyl-4-piperidone||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'826-36-8': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-746194f8dbe5bfd3: {'826-36-8': '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 non-urban air or from high stacks |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 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=['826-36-8']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_177813']; candidate_pubchem_cids=[13220, 22397602, 23670850, 53429640, 54579867, 57525399]; selected_pubchem_cids=[13220]; 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 |
|---|---|---|---|---|---|
| 9,890 | bootstrap_labels | prefLabel | — | [{"@value":"2,2,6,6-tetramethyl-4-piperidone","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov… | Bootstrapped prefLabel from legacy name field |
| 9,891 | bootstrap_labels | name | 2,2,6,6-tetramethyl-4-piperidone | — | Purged legacy name field to enforce prefLabel usage |
| 9,892 | bootstrap_labels | synonyms | ["2,2,6,6-Tetramethyl-4-oxopiperidine","2,2,6,6-Tetramethyl-4-piperidinone","2,2,6,6-Tetramethylpiperidinone","2,2,6,6-… | [] | Removed legacy synonyms field in favor of structured labels |
| 42,512 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Medium stack, <150 meters","population_density":"Rural (<1000 peop… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 42,513 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-mest15me-ru10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 216,625 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 236,626 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H17NO"],… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 236,627 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 236,628 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J107D","provenance":{"prov:wasGeneratedBy":"enrich_references.… | Added references with provenance; cas_numbers=['826-36-8']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_177813']; candidate_pubchem_cids=[13220, 22397602, 23670850, 53429640, 54579867, 57525399]; selected_pubchem_cids=[13220]; 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 |
| 251,034 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H17NO"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H17NO"],… | rdkit_pre_consensus from 'CC1(C)CC(=O)CC(C)(C)N1'; added: monoisotopic_mass |
| 255,793 | chebi_altlabels | altLabel | [] | [{"@value":"2,2,6,6-tetramethylpiperidin-4-one","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","pro… | Added 1 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 259,584 | consensus_match | altLabel | [{"@value":"2,2,6,6-tetramethylpiperidin-4-one","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","pro… | [{"@value":"2,2,6,6-tetramethylpiperidin-4-one","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","pro… | group_key=2,2,6,6-tetramethyl-4-piperidone||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=826-36-8; added Common Chemistry CAS names as altLabel: 2,2,6,6-Tetramethyl-4-oxopiperidine, 2,2,6,6-Tetramethyl-4-piperidinone, 4-Oxo-2,2,6,6-tetramethylpiperidine, 4-Piperidinone, 2,2,6,6-tetramethyl-, 4-Piperidone, 2,2,6,6-tetramethyl-, IKh 196, NSC 16579, Odoratine, TEMP, Tetramethylpiperidone, Triacetonamin, Triacetonamine, Vincubina, Vincubine, Violine; object_uuid=fo-746194f8dbe5bfd3 |
| 259,585 | consensus_match | cas_match_labels | — | {"826-36-8":"exactMatch"} | group_key=2,2,6,6-tetramethyl-4-piperidone||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'826-36-8': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-746194f8dbe5bfd3: {'826-36-8': 'exactMatch'} |
| 276,217 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H17NO"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H17NO"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2,2,6,6-tetramethyl-4-piperidone' |
| 282,799 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H17NO"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H17NO"],… | rdkit_post_consensus from 'CC1(C)CC(=O)CC(C)(C)N1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,319 | strip_catalogue_altlabels | altLabel | [{"@value":"2,2,6,6-tetramethylpiperidin-4-one","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","pro… | [{"@value":"2,2,6,6-tetramethylpiperidin-4-one","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","pro… | Removed 2 catalogue altLabel value(s): 'IKh 196' (grade code), 'NSC 16579' (registry code) |
| 302,274 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/0a13f1c9-1a16-… | associations resolved on the elementary layer |
| 390,557 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H17NO"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H17NO"],… | typed the way the ontology types it |
| 398,215 | 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/20260821T0609040591070000/9890 | prefLabel | ef:agent/bootstrap_labels | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v0 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v1 |
| ef:activity/change/20260821T0609040591070000/9891 | name | ef:agent/bootstrap_labels | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v1 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v2 |
| ef:activity/change/20260821T0609040591070000/9892 | synonyms | ef:agent/bootstrap_labels | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v2 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v3 |
| ef:activity/change/20260821T0609040591070000/42512 | context | ef:agent/default_context_mapping | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v3 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v4 |
| ef:activity/change/20260821T0609040591070000/42513 | context_iri | ef:agent/default_context_mapping | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v4 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v5 |
| ef:activity/change/20260821T0609040591070000/216625 | unit_iri | ef:agent/unit_normalization | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v5 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v6 |
| ef:activity/change/20260821T0609040591070000/236626 | properties | ef:agent/enrich_references | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v6 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v7 |
| ef:activity/change/20260821T0609040591070000/236627 | skos_definition | ef:agent/enrich_references | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v7 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v8 |
| ef:activity/change/20260821T0609040591070000/236628 | references | ef:agent/enrich_references | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v8 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v9 |
| ef:activity/change/20260821T0609040591070000/251034 | properties | ef:agent/rdkit_pre_consensus | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v9 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v10 |
| ef:activity/change/20260821T0609040591070000/255793 | altLabel | ef:agent/chebi_altlabels | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v10 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v11 |
| ef:activity/change/20260821T0609040591070000/259584 | altLabel | ef:agent/consensus_match | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v11 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v12 |
| ef:activity/change/20260821T0609040591070000/259585 | cas_match_labels | ef:agent/consensus_match | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v12 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v13 |
| ef:activity/change/20260821T0609040591070000/276217 | properties | ef:agent/opsin_iupac | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v13 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v14 |
| ef:activity/change/20260821T0609040591070000/282799 | properties | ef:agent/rdkit_post_consensus | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v14 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v15 |
| ef:activity/change/20260821T0609040591070000/289319 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v15 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v16 |
| ef:activity/change/20260821T0609040591070000/302274 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v16 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v17 |
| ef:activity/change/20260821T0609040591070000/390557 | properties | ef:agent/normalise_property_values | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v17 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v18 |
| ef:activity/change/20260821T0609040591070000/398215 | types | ef:agent/link_flows_to_their_substance | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v18 | ef:flow/0a13f1c9-1a16-4a13-ba03-d81bbb5c65ad/v19 |