[(2e,4e,6e,8e)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] Hexadecanoate
Everything that changed this flow. Back to the flow
32f5ef8d-9179-480e-9701-265b5735a240
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 6 | enrich_references, link_flows_to_their_substance, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus | the substance's answer, copied onto its flow |
| altLabel | 3 | chebi_altlabels, consensus_match, dedupe_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| prefLabel | 2 | bootstrap_labels, normalize_name_case | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| cas_match_labels | 1 | consensus_match | group_key=[(2e,4e,6e,8e)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl]hexadecanoate||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'79-81-2': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-34aa4377843cb370: {'79-81-2': '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 air, indoor |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['79-81-2']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_17616']; candidate_pubchem_cids=[5058, 69793, 5280531, 5353926, 13014099, 15160098, 54311360]; selected_pubchem_cids=[5280531]; 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
21| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 20,676 | bootstrap_labels | prefLabel | — | [{"@value":"[(2e,4e,6e,8e)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] hexadecanoate","@lang… | Bootstrapped prefLabel from legacy name field |
| 20,677 | bootstrap_labels | name | [(2e,4e,6e,8e)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] hexadecanoate | — | Purged legacy name field to enforce prefLabel usage |
| 20,678 | bootstrap_labels | synonyms | ["organic","retinylpalmitate","all-trans-retinolpalmitate","all-trans-retinylpalmitate","all-trans-vitaminapalmitate","… | [] | Removed legacy synonyms field in favor of structured labels |
| 70,985 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","indoor":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 70,986 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-indr-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 220,024 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,784 | normalize_name_case | prefLabel | [{"@value":"[(2e,4e,6e,8e)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] hexadecanoate","@lang… | [{"@value":"[(2e,4e,6e,8e)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] Hexadecanoate","@lang… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 246,245 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C36H60O2"]… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 246,246 | enrich_references | skos_definition | — | [{"@value":"An all-trans-retinyl ester obtained by formal condensation of the carboxy group of palmitic (hexadecanoic a… | Merged ChEBI/PubChem definitions into skos:definition |
| 246,247 | enrich_references | references | [] | [{"@id":"drugcentral:4197","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"… | Added references with provenance; cas_numbers=['79-81-2']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_17616']; candidate_pubchem_cids=[5058, 69793, 5280531, 5353926, 13014099, 15160098, 54311360]; selected_pubchem_cids=[5280531]; 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 |
| 253,823 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C36H60O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C36H60O2"]… | rdkit_pre_consensus from 'CCCCCCCCCCCCCCCC(=O)OC/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C'; added: monoisotopic_mass |
| 257,033 | chebi_altlabels | altLabel | [] | [{"@value":"(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraenyl hexadecanoate","@langua… | Added 20 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 263,398 | consensus_match | altLabel | [{"@value":"(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraenyl hexadecanoate","@langua… | [{"@value":"(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraenyl hexadecanoate","@langua… | group_key=[(2e,4e,6e,8e)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl]hexadecanoate||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=79-81-2; added Common Chemistry CAS names as altLabel: 250S/N, 250S/N-B, <em>all</em>-<em>trans</em>-Vitamin A palmitate, Aquapalm, Arovit (Roche), Axerophthol palmitate, Dispatabs Tabs, Lutavit A 500 Plus, Myvak, Myvax, Optovit A, Palmitic acid, ester with retinol, Retiblan, Retinol, hexadecanoate, Retinol, palmitate, <em>all</em>-<em>trans</em>-, Riken A Palmitate 1000E, Testavol S, VAP 250CK-CWD, VAP 250MS-CWD, Vitazyme A; object_uuid=fo-34aa4377843cb370 |
| 263,399 | consensus_match | cas_match_labels | — | {"79-81-2":"exactMatch"} | group_key=[(2e,4e,6e,8e)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl]hexadecanoate||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'79-81-2': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-34aa4377843cb370: {'79-81-2': 'exactMatch'} |
| 279,024 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C36H60O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C36H60O2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '[(2e,4e,6e,8e)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] Hexadecanoate' |
| 285,851 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C36H60O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C36H60O2"]… | rdkit_post_consensus from 'CCCCCCCCCCCCCCCC(=O)OC/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 293,108 | dedupe_altlabels | altLabel | [{"@value":"(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraenyl hexadecanoate","@langua… | [{"@value":"(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraenyl hexadecanoate","@langua… | Deduplicated altLabel values and removed entries matching prefLabel |
| 316,548 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/32f5ef8d-9179-… | associations resolved on the elementary layer |
| 393,431 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C36H60O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C36H60O2"]… | typed the way the ontology types it |
| 402,369 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
| 402,370 | link_flows_to_their_substance | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C36H60O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C36H60O2"]… | the substance's answer, copied onto its flow |
PROV-O trail
21 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/20260920T1042228874600000/20676 | prefLabel | ef:agent/bootstrap_labels | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v0 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v1 |
| ef:activity/change/20260920T1042228874600000/20677 | name | ef:agent/bootstrap_labels | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v1 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v2 |
| ef:activity/change/20260920T1042228874600000/20678 | synonyms | ef:agent/bootstrap_labels | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v2 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v3 |
| ef:activity/change/20260920T1042228874600000/70985 | context | ef:agent/default_context_mapping | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v3 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v4 |
| ef:activity/change/20260920T1042228874600000/70986 | context_iri | ef:agent/default_context_mapping | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v4 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v5 |
| ef:activity/change/20260920T1042228874600000/220024 | unit_iri | ef:agent/unit_normalization | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v5 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v6 |
| ef:activity/change/20260920T1042228874600000/225784 | prefLabel | ef:agent/normalize_name_case | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v6 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v7 |
| ef:activity/change/20260920T1042228874600000/246245 | properties | ef:agent/enrich_references | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v7 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v8 |
| ef:activity/change/20260920T1042228874600000/246246 | skos_definition | ef:agent/enrich_references | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v8 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v9 |
| ef:activity/change/20260920T1042228874600000/246247 | references | ef:agent/enrich_references | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v9 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v10 |
| ef:activity/change/20260920T1042228874600000/253823 | properties | ef:agent/rdkit_pre_consensus | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v10 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v11 |
| ef:activity/change/20260920T1042228874600000/257033 | altLabel | ef:agent/chebi_altlabels | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v11 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v12 |
| ef:activity/change/20260920T1042228874600000/263398 | altLabel | ef:agent/consensus_match | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v12 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v13 |
| ef:activity/change/20260920T1042228874600000/263399 | cas_match_labels | ef:agent/consensus_match | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v13 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v14 |
| ef:activity/change/20260920T1042228874600000/279024 | properties | ef:agent/opsin_iupac | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v14 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v15 |
| ef:activity/change/20260920T1042228874600000/285851 | properties | ef:agent/rdkit_post_consensus | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v15 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v16 |
| ef:activity/change/20260920T1042228874600000/293108 | altLabel | ef:agent/dedupe_altlabels | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v16 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v17 |
| ef:activity/change/20260920T1042228874600000/316548 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v17 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v18 |
| ef:activity/change/20260920T1042228874600000/393431 | properties | ef:agent/normalise_property_values | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v18 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v19 |
| ef:activity/change/20260920T1042228874600000/402369 | types | ef:agent/link_flows_to_their_substance | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v19 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v20 |
| ef:activity/change/20260920T1042228874600000/402370 | properties | ef:agent/link_flows_to_their_substance | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v20 | ef:flow/32f5ef8d-9179-480e-9701-265b5735a240/v21 |