N-ethyl-n-isopropylpropan-2-amine
Everything that changed this flow. Back to the flow
4245b972-65ba-4e2c-a050-24578a36af2b
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 4 | enrich_references, normalise_property_values, opsin_iupac, rdkit_post_consensus | typed the way the ontology types it |
| altLabel | 3 | chebi_altlabels, consensus_match, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'NSC 147491' (registry code) |
| 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=n-ethyl-n-isopropylpropan-2-amine||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'7087-68-5': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aa121cbdfae1b9b1: {'7087-68-5': '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 |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['7087-68-5']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_193590']; candidate_pubchem_cids=[14041, 31398, 81531, 3411517]; selected_pubchem_cids=[81531]; 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 |
|---|---|---|---|---|---|
| 14,811 | bootstrap_labels | prefLabel | — | [{"@value":"n-ethyl-n-isopropylpropan-2-amine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","pro… | Bootstrapped prefLabel from legacy name field |
| 14,812 | bootstrap_labels | name | n-ethyl-n-isopropylpropan-2-amine | — | Purged legacy name field to enforce prefLabel usage |
| 14,813 | bootstrap_labels | synonyms | ["organic","ethyldiisopropylamine"] | [] | Removed legacy synonyms field in favor of structured labels |
| 80,794 | 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 |
| 80,795 | 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 |
| 218,222 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,508 | normalize_name_case | prefLabel | [{"@value":"n-ethyl-n-isopropylpropan-2-amine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","pro… | [{"@value":"N-ethyl-n-isopropylpropan-2-amine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","pro… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 241,191 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H19N"],"… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 241,192 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 241,193 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J108.742H","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['7087-68-5']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_193590']; candidate_pubchem_cids=[14041, 31398, 81531, 3411517]; selected_pubchem_cids=[81531]; 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 |
| 256,355 | chebi_altlabels | altLabel | [] | [{"@value":"N-ethyl-N-propan-2-ylpropan-2-amine","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","pr… | Added 1 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 269,535 | consensus_match | altLabel | [{"@value":"N-ethyl-N-propan-2-ylpropan-2-amine","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","pr… | [{"@value":"N-ethyl-N-propan-2-ylpropan-2-amine","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","pr… | group_key=n-ethyl-n-isopropylpropan-2-amine||dimension=Environmental > media=Air > strata=Unknown; cas=7087-68-5; added Common Chemistry CAS names as altLabel: 1,1′-Dimethyltriethylamine, 2-Propanamine, <em>N</em>-ethyl-<em>N</em>-(1-methylethyl)-, <em>N</em>,<em>N</em>-Bis(1-methylethyl)-<em>N</em>-ethylamine, <em>N</em>,<em>N</em>-Diisopropylethylamine, <em>N</em>-Ethyl-<em>N</em>,<em>N</em>-diisopropylamine, <em>N</em>-Ethyl-<em>N</em>-(1-methylethyl)-2-propanamine, <em>N</em>-Ethyldiisopropylamine, Bis(1-methylethyl)ethylamine, DIEA, DIPEA, Diisopropylethylamine, Ethyl-<em>N</em>,<em>N</em>-diisopropylamine, Ethylbis(propan-2-yl)amine, Ethyldiisopropylamine, Huenig's base, Hunig's base, Hunig's reagent, NSC 147491, Triethylamine, 1,1′-dimethyl-; object_uuid=fo-aa121cbdfae1b9b1 |
| 269,536 | consensus_match | cas_match_labels | — | {"7087-68-5":"exactMatch"} | group_key=n-ethyl-n-isopropylpropan-2-amine||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'7087-68-5': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aa121cbdfae1b9b1: {'7087-68-5': 'exactMatch'} |
| 277,544 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H19N"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H19N"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'N-ethyl-N-propan-2-ylpropan-2-amine' |
| 284,240 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H19N"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H19N"],"… | rdkit_post_consensus from 'CCN(C(C)C)C(C)C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,289 | strip_catalogue_altlabels | altLabel | [{"@value":"N-ethyl-N-propan-2-ylpropan-2-amine","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","pr… | [{"@value":"N-ethyl-N-propan-2-ylpropan-2-amine","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","pr… | Removed 1 catalogue altLabel value(s): 'NSC 147491' (registry code) |
| 321,410 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4245b972-65ba-… | associations resolved on the elementary layer |
| 391,903 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H19N"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H19N"],"… | typed the way the ontology types it |
| 400,138 | 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/20260822T0600486828500000/14811 | prefLabel | ef:agent/bootstrap_labels | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v0 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v1 |
| ef:activity/change/20260822T0600486828500000/14812 | name | ef:agent/bootstrap_labels | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v1 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v2 |
| ef:activity/change/20260822T0600486828500000/14813 | synonyms | ef:agent/bootstrap_labels | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v2 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v3 |
| ef:activity/change/20260822T0600486828500000/80794 | context | ef:agent/default_context_mapping | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v3 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v4 |
| ef:activity/change/20260822T0600486828500000/80795 | context_iri | ef:agent/default_context_mapping | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v4 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v5 |
| ef:activity/change/20260822T0600486828500000/218222 | unit_iri | ef:agent/unit_normalization | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v5 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v6 |
| ef:activity/change/20260822T0600486828500000/224508 | prefLabel | ef:agent/normalize_name_case | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v6 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v7 |
| ef:activity/change/20260822T0600486828500000/241191 | properties | ef:agent/enrich_references | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v7 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v8 |
| ef:activity/change/20260822T0600486828500000/241192 | skos_definition | ef:agent/enrich_references | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v8 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v9 |
| ef:activity/change/20260822T0600486828500000/241193 | references | ef:agent/enrich_references | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v9 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v10 |
| ef:activity/change/20260822T0600486828500000/256355 | altLabel | ef:agent/chebi_altlabels | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v10 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v11 |
| ef:activity/change/20260822T0600486828500000/269535 | altLabel | ef:agent/consensus_match | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v11 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v12 |
| ef:activity/change/20260822T0600486828500000/269536 | cas_match_labels | ef:agent/consensus_match | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v12 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v13 |
| ef:activity/change/20260822T0600486828500000/277544 | properties | ef:agent/opsin_iupac | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v13 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v14 |
| ef:activity/change/20260822T0600486828500000/284240 | properties | ef:agent/rdkit_post_consensus | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v14 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v15 |
| ef:activity/change/20260822T0600486828500000/290289 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v15 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v16 |
| ef:activity/change/20260822T0600486828500000/321410 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v16 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v17 |
| ef:activity/change/20260822T0600486828500000/391903 | properties | ef:agent/normalise_property_values | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v17 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v18 |
| ef:activity/change/20260822T0600486828500000/400138 | types | ef:agent/link_flows_to_their_substance | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v18 | ef:flow/4245b972-65ba-4e2c-a050-24578a36af2b/v19 |