1,1-bis(4-ethoxyphenyl)-2-nitropropane
Everything that changed this flow. Back to the flow
8b95c166-38b0-4d69-b9ef-a2040e2cd1b6
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): 'GH 74' (grade code), 'OMS 1356' (grade code) |
| cas_match_labels | 1 | consensus_match | group_key=1,1-bis(4-ethoxyphenyl)-2-nitropropane||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=[]; cas_sources={'26258-70-8': []}; assigned CAS labels from group consensus; object_uuid=fo-ee732ae111691723: {'26258-70-8': '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 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=['26258-70-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[33441]; selected_pubchem_cids=[33441]; 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 |
|---|---|---|---|---|---|
| 13,370 | bootstrap_labels | prefLabel | — | [{"@value":"1,1-bis(4-ethoxyphenyl)-2-nitropropane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels"… | Bootstrapped prefLabel from legacy name field |
| 13,371 | bootstrap_labels | name | 1,1-bis(4-ethoxyphenyl)-2-nitropropane | — | Purged legacy name field to enforce prefLabel usage |
| 13,372 | bootstrap_labels | synonyms | ["1,1'-(2-Nitropropylidene)bis(4-ethoxybenzene)","1,1-Bis(p-ethoxyphenyl)-2-nitropropane","1-ethoxy-4-[1-(4-ethoxypheny… | [] | Removed legacy synonyms field in favor of structured labels |
| 132,822 | 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 |
| 132,823 | 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 |
| 217,758 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 239,852 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C19H23NO4"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 239,853 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 239,854 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J851.844K","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['26258-70-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[33441]; selected_pubchem_cids=[33441]; 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 |
| 251,962 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C19H23NO4"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C19H23NO4"… | rdkit_pre_consensus from 'CCOC1=CC=C(C=C1)C(C2=CC=C(C=C2)OCC)C(C)[N+](=O)[O-]'; added: molecular_mass, monoisotopic_mass |
| 258,182 | consensus_match | altLabel | [] | [{"@value":"1,1-Bis(<em>p</em>-ethoxyphenyl)-2-nitropropane","@language":"en","source":{"prov:wasGeneratedBy":"consensu… | group_key=1,1-bis(4-ethoxyphenyl)-2-nitropropane||dimension=Environmental > media=Ground > geography=Agricultural; cas=26258-70-8; added Common Chemistry CAS names as altLabel: 1,1-Bis(<em>p</em>-ethoxyphenyl)-2-nitropropane, 1,1′-(2-Nitropropylidene)bis[4-ethoxybenzene], AI 3-27990, Benzene, 1,1′-(2-nitropropylidene)bis[4-ethoxy-, ENP, GH 74, OMS 1356, Propane, 1,1-bis(<em>p</em>-ethoxyphenyl)-2-nitro-; object_uuid=fo-ee732ae111691723 |
| 258,183 | consensus_match | cas_match_labels | — | {"26258-70-8":"exactMatch"} | group_key=1,1-bis(4-ethoxyphenyl)-2-nitropropane||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=[]; cas_sources={'26258-70-8': []}; assigned CAS labels from group consensus; object_uuid=fo-ee732ae111691723: {'26258-70-8': 'exactMatch'} |
| 277,156 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C19H23NO4"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C19H23NO4"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,1-bis(4-ethoxyphenyl)-2-nitropropane' |
| 283,814 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C19H23NO4"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C19H23NO4"… | rdkit_post_consensus from 'CCOc1ccc(C(c2ccc(OCC)cc2)C(C)[N+](=O)[O-])cc1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,995 | strip_catalogue_altlabels | altLabel | [{"@value":"1,1-Bis(<em>p</em>-ethoxyphenyl)-2-nitropropane","@language":"en","source":{"prov:wasGeneratedBy":"consensu… | [{"@value":"1,1-Bis(p-ethoxyphenyl)-2-nitropropane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match",… | Removed 2 catalogue altLabel value(s): 'GH 74' (grade code), 'OMS 1356' (grade code) |
| 347,399 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/8b95c166-38b0-… | associations resolved on the elementary layer |
| 391,498 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C19H23NO4"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C19H23NO4"… | typed the way the ontology types it |
| 399,560 | 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/20260820T1812399309960000/13370 | prefLabel | ef:agent/bootstrap_labels | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v0 | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v1 |
| ef:activity/change/20260820T1812399309960000/13371 | name | ef:agent/bootstrap_labels | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v1 | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v2 |
| ef:activity/change/20260820T1812399309960000/13372 | synonyms | ef:agent/bootstrap_labels | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v2 | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v3 |
| ef:activity/change/20260820T1812399309960000/132822 | context | ef:agent/default_context_mapping | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v3 | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v4 |
| ef:activity/change/20260820T1812399309960000/132823 | context_iri | ef:agent/default_context_mapping | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v4 | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v5 |
| ef:activity/change/20260820T1812399309960000/217758 | unit_iri | ef:agent/unit_normalization | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v5 | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v6 |
| ef:activity/change/20260820T1812399309960000/239852 | properties | ef:agent/enrich_references | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v6 | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v7 |
| ef:activity/change/20260820T1812399309960000/239853 | skos_definition | ef:agent/enrich_references | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v7 | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v8 |
| ef:activity/change/20260820T1812399309960000/239854 | references | ef:agent/enrich_references | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v8 | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v9 |
| ef:activity/change/20260820T1812399309960000/251962 | properties | ef:agent/rdkit_pre_consensus | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v9 | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v10 |
| ef:activity/change/20260820T1812399309960000/258182 | altLabel | ef:agent/consensus_match | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v10 | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v11 |
| ef:activity/change/20260820T1812399309960000/258183 | cas_match_labels | ef:agent/consensus_match | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v11 | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v12 |
| ef:activity/change/20260820T1812399309960000/277156 | properties | ef:agent/opsin_iupac | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v12 | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v13 |
| ef:activity/change/20260820T1812399309960000/283814 | properties | ef:agent/rdkit_post_consensus | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v13 | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v14 |
| ef:activity/change/20260820T1812399309960000/289995 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v14 | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v15 |
| ef:activity/change/20260820T1812399309960000/347399 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v15 | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v16 |
| ef:activity/change/20260820T1812399309960000/391498 | properties | ef:agent/normalise_property_values | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v16 | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v17 |
| ef:activity/change/20260820T1812399309960000/399560 | types | ef:agent/link_flows_to_their_substance | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v17 | ef:flow/8b95c166-38b0-4d69-b9ef-a2040e2cd1b6/v18 |