4-Hydroxypyridine
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-b5deb088a2657497
Changes
59| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 16,064 | bootstrap_labels | prefLabel | — | [{"@value":"pyridin-4-ol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c… | Bootstrapped prefLabel from legacy name field |
| 16,065 | bootstrap_labels | name | pyridin-4-ol | — | Purged legacy name field to enforce prefLabel usage |
| 16,066 | bootstrap_labels | synonyms | ["(4-pyridinol)",".gamma.-Hydroxypyridine",".gamma.-Pyridone","1H-pyridin-4-one","4(1H)-Pyridinone","4(1H)-Pyridone","4… | [] | Removed legacy synonyms field in favor of structured labels |
| 19,180 | bootstrap_labels | synonyms | ["pyridin-4-ol","4-hydroxypyridine","peridi01","(4-pyridinol)",".gamma.-Hydroxypyridine",".gamma.-Pyridone","1H-pyridin… | [] | Removed legacy synonyms field in favor of structured labels |
| 52,958 | 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 |
| 52,959 | 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 |
| 55,686 | 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 |
| 55,687 | 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 |
| 61,840 | 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 |
| 61,841 | 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 |
| 62,180 | 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 |
| 62,181 | 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 |
| 68,344 | 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 |
| 68,345 | 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 |
| 114,526 | 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 |
| 114,527 | 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 |
| 115,302 | 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 |
| 115,303 | 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 |
| 119,688 | 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 |
| 119,689 | 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 |
| 128,526 | 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) |
| 128,527 | 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) |
| 136,702 | 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 |
| 136,703 | 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 |
| 152,418 | 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 |
| 152,419 | 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 |
| 190,972 | 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 |
| 190,973 | 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 |
| 192,814 | 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) |
| 192,815 | 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) |
| 218,616 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,784 | normalize_name_case | prefLabel | [{"@value":"pyridin-4-ol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c… | [{"@value":"Pyridin-4-ol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 242,304 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H5NO"],"… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=0) |
| 242,305 | enrich_references | skos_definition | — | [{"@value":"A monohydroxypyridine that is pyridine in which the hydrogen at position 4 has been replaced by a hydroxy g… | Merged ChEBI/PubChem definitions into skos:definition |
| 242,306 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=626-64-2","provenance":{"prov:wasGeneratedBy":"enrich_references… | Added references with provenance; cas_numbers=['626-64-2']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_87614']; candidate_pubchem_cids=[12290, 10997327]; selected_pubchem_cids=[]; 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 |
| 252,679 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H5NO"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H5NO"],"… | rdkit_pre_consensus from 'Oc1ccncc1'; added: monoisotopic_mass |
| 256,512 | chebi_altlabels | altLabel | [] | [{"@value":"4-Pyridinol","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"con… | Added 2 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 271,202 | consensus_match | prefLabel | [{"@value":"Pyridin-4-ol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c… | [{"@value":"4-Hydroxypyridine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo… | cas=626-64-2; cc_chebi_agreed_name='4-Hydroxypyridine'; object_uuid=fo-b5deb088a2657497 |
| 271,203 | consensus_match | altLabel | [{"@value":"4-Pyridinol","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"con… | [{"@value":"4-Pyridinol","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"con… | cas=626-64-2; added original name as altLabel after CC/ChEBI rename; object_uuid=fo-b5deb088a2657497 |
| 271,204 | consensus_match | altLabel | [{"@value":"4-Pyridinol","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"con… | [{"@value":"4-Pyridinol","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"con… | group_key=pyridin-4-ol||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); cas=626-64-2; added Common Chemistry CAS names as altLabel: 4-Pyridol, NSC 5080, γ-Hydroxypyridine; object_uuid=fo-b5deb088a2657497 |
| 271,205 | consensus_match | cas_match_labels | — | {"626-64-2":"exactMatch"} | group_key=pyridin-4-ol||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'626-64-2': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-b5deb088a2657497: {'626-64-2': 'exactMatch'} |
| 277,885 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H5NO"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H5NO"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '4-Hydroxypyridine' |
| 284,595 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H5NO"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H5NO"],"… | rdkit_post_consensus from 'Oc1ccncc1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,521 | strip_catalogue_altlabels | altLabel | [{"@value":"4-Pyridinol","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"con… | [{"@value":"4-Pyridinol","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"con… | Removed 1 catalogue altLabel value(s): 'NSC 5080' (registry code) |
| 307,507 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/18e4dda6-d7f3-… | associations resolved on the elementary layer |
| 308,871 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1d5b663e-6188-… | associations resolved on the elementary layer |
| 311,939 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/264a7585-f578-… | associations resolved on the elementary layer |
| 312,109 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/26d42b5a-5722-… | associations resolved on the elementary layer |
| 315,189 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/2fb63f70-d96e-… | associations resolved on the elementary layer |
| 338,262 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/6cb48cf7-ba27-… | associations resolved on the elementary layer |