2-pyrrolidone
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-0c8db423b6ab8db8
Changes
56| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 9,838 | bootstrap_labels | prefLabel | — | [{"@value":"2-pyrrolidone","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"… | Bootstrapped prefLabel from legacy name field |
| 9,839 | bootstrap_labels | name | 2-pyrrolidone | — | Purged legacy name field to enforce prefLabel usage |
| 9,840 | bootstrap_labels | synonyms | [".alpha.-Pyrrolidinone",".alpha.-Pyrrolidone",".gamma.-Aminobutyric lactam",".gamma.-Aminobutyrolactam",".gamma.-Butyr… | [] | Removed legacy synonyms field in favor of structured labels |
| 15,878 | bootstrap_labels | synonyms | ["2-pyrrolidone","pyrrolidone, 2-","pyrrolidone","2-pyrrolidinone","pyrrolidin-2-one","alpha-pyrrolidone",".alpha.-pyrr… | [] | Removed legacy synonyms field in favor of structured labels |
| 42,456 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Non-agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 42,457 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-noag | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 48,960 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 48,961 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 52,596 | 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 |
| 52,597 | 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 |
| 56,288 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 56,289 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 103,722 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 103,723 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-agri | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 116,622 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 116,623 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 144,318 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Surface water"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 144,319 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-suwa | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 149,782 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 149,783 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 168,280 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Ground level","population_density":"Urban (>1000 people/square mil… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 168,281 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 175,178 | 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 |
| 175,179 | 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 |
| 182,820 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 182,821 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 183,098 | 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 |
| 183,099 | 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 |
| 196,172 | 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 |
| 196,173 | 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 |
| 216,608 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 236,580 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H7NO"],"… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 236,581 | enrich_references | skos_definition | — | [{"@value":"The simplest member of the class of pyrrolidin-2-ones, consisting of pyrrolidine in which the hydrogens at… | Merged ChEBI/PubChem definitions into skos:definition |
| 236,582 | enrich_references | references | [] | [{"@id":"gmelin:49671","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"cons… | Added references with provenance; cas_numbers=['616-45-5']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_36592']; candidate_pubchem_cids=[12025]; selected_pubchem_cids=[12025]; 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 |
| 251,021 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H7NO"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H7NO"],"… | rdkit_pre_consensus from 'C1CC(=O)NC1'; added: monoisotopic_mass |
| 255,788 | chebi_altlabels | altLabel | [] | [{"@value":"1-azacyclopentan-2-one","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttribu… | Added 14 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 261,329 | consensus_match | altLabel | [{"@value":"1-azacyclopentan-2-one","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttribu… | [{"@value":"1-azacyclopentan-2-one","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttribu… | group_key=2-pyrrolidone||dimension=Environmental > media=Ground > geography=Non-agricultural; cas=616-45-5; added Common Chemistry CAS names as altLabel: 2-Oxo-4-butyrolactam, 2-Pyrol, 2-Tetrahydropyrrolone, Azacyclopentan-2-one, Butanoic acid, 4-amino-, lactam, Kollisolv PYR, NSC 4593, NSC 8413, Soluphor P, α-Pyrrolidinone, α-Pyrrolidone, γ-Aminobutyric acid lactam, γ-Aminobutyric lactam, γ-Aminobutyrolactam, γ-Butyrolactam; object_uuid=fo-0c8db423b6ab8db8 |
| 261,330 | consensus_match | cas_match_labels | — | {"616-45-5":"exactMatch"} | group_key=2-pyrrolidone||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'616-45-5': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-0c8db423b6ab8db8: {'616-45-5': 'exactMatch'} |
| 276,205 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H7NO"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H7NO"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2-pyrrolidone' |
| 282,788 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H7NO"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H7NO"],"… | rdkit_post_consensus from 'O=C1CCCN1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,316 | strip_catalogue_altlabels | altLabel | [{"@value":"1-azacyclopentan-2-one","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttribu… | [{"@value":"1-azacyclopentan-2-one","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttribu… | Removed 2 catalogue altLabel value(s): 'NSC 4593' (registry code), 'NSC 8413' (registry code) |
| 302,251 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/09f27585-8e1c-… | associations resolved on the elementary layer |
| 305,505 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/13ab6ad7-f6b1-… | associations resolved on the elementary layer |
| 307,324 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/185362ce-756a-… | associations resolved on the elementary layer |
| 309,169 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1e6720c9-4f79-… | associations resolved on the elementary layer |
| 332,856 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/5ac6af08-afe7-… | associations resolved on the elementary layer |
| 339,308 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7041c4d4-8423-… | associations resolved on the elementary layer |
| 353,159 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9efb5227-a956-… | associations resolved on the elementary layer |
| 355,911 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a8161ba2-c2de-… | associations resolved on the elementary layer |
| 365,164 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/c816c291-b88f-… | associations resolved on the elementary layer |