Methylguanidine
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-1fe9cd4ee38e557a
Changes
58| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 16,977 | bootstrap_labels | prefLabel | — | [{"@value":"n-methylguanidine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedT… | Bootstrapped prefLabel from legacy name field |
| 16,978 | bootstrap_labels | name | n-methylguanidine | — | Purged legacy name field to enforce prefLabel usage |
| 16,979 | bootstrap_labels | synonyms | ["organic","n-methylguanidine"] | [] | Removed legacy synonyms field in favor of structured labels |
| 55,021 | 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 |
| 55,022 | 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 |
| 73,799 | 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 |
| 73,800 | 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 |
| 81,807 | 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 |
| 81,808 | 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 |
| 117,161 | 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) |
| 117,162 | 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) |
| 136,765 | 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) |
| 136,766 | 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) |
| 144,719 | 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 |
| 144,720 | 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 |
| 174,205 | 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 |
| 174,206 | 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 |
| 175,375 | 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 |
| 175,376 | 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 |
| 177,975 | 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 |
| 177,976 | 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 |
| 187,475 | 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 |
| 187,476 | 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 |
| 187,883 | 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 |
| 187,884 | 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 |
| 189,331 | 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 |
| 189,332 | 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 |
| 196,637 | 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 |
| 196,638 | 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 |
| 218,910 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,980 | normalize_name_case | prefLabel | [{"@value":"n-methylguanidine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedT… | [{"@value":"N-methylguanidine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedT… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 243,130 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H7N3"],"… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 243,131 | enrich_references | skos_definition | — | [{"@value":"A guanidine in which one of the amino hydrogens of guanidine itself is substituted by a methyl group.","@la… | Merged ChEBI/PubChem definitions into skos:definition |
| 243,132 | enrich_references | references | [] | [{"@id":"gmelin:323399","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"con… | Added references with provenance; cas_numbers=['471-29-4']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_16628']; candidate_pubchem_cids=[10111, 266837, 7311729]; selected_pubchem_cids=[10111]; 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 |
| 252,915 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H7N3"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H7N3"],"… | rdkit_pre_consensus from 'CN=C(N)N'; added: monoisotopic_mass |
| 256,630 | chebi_altlabels | altLabel | [] | [{"@value":"1-METHYLGUANIDINE","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | Added 8 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 269,589 | consensus_match | prefLabel | [{"@value":"N-methylguanidine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedT… | [{"@value":"Methylguanidine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":… | cas=471-29-4; cc_chebi_agreed_name='Methylguanidine'; object_uuid=fo-1fe9cd4ee38e557a |
| 269,590 | consensus_match | altLabel | [{"@value":"1-METHYLGUANIDINE","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | [{"@value":"1-METHYLGUANIDINE","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | cas=471-29-4; added original name as altLabel after CC/ChEBI rename; object_uuid=fo-1fe9cd4ee38e557a |
| 269,591 | consensus_match | altLabel | [{"@value":"1-METHYLGUANIDINE","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | [{"@value":"1-METHYLGUANIDINE","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | group_key=n-methylguanidine||dimension=Environmental > media=Water > water_body=Ocean; cas=471-29-4; added Common Chemistry CAS names as altLabel: Guanidine, <em>N</em>-methyl-, Guanidine, methyl-, MeSH ID: D008760; object_uuid=fo-1fe9cd4ee38e557a |
| 269,592 | consensus_match | cas_match_labels | — | {"471-29-4":"exactMatch"} | group_key=n-methylguanidine||dimension=Environmental > media=Water > water_body=Ocean; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'471-29-4': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-1fe9cd4ee38e557a: {'471-29-4': 'exactMatch'} |
| 278,121 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H7N3"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H7N3"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Methylguanidine' |
| 284,856 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H7N3"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H7N3"],"… | rdkit_post_consensus from 'CNC(=N)N'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,919 | dedupe_altlabels | altLabel | [{"@value":"1-METHYLGUANIDINE","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | [{"@value":"1-METHYLGUANIDINE","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | Deduplicated altLabel values and removed entries matching prefLabel |
| 308,576 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1c380200-ef35-… | associations resolved on the elementary layer |
| 317,953 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/37e4b606-2bce-… | associations resolved on the elementary layer |
| 321,955 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4411c74c-ef7c-… | associations resolved on the elementary layer |
| 339,613 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/712da91d-512e-… | associations resolved on the elementary layer |
| 349,413 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9270d97d-4777-… | associations resolved on the elementary layer |
| 353,396 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9fb378fa-d967-… | associations resolved on the elementary layer |
| 368,156 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/d2070e62-95c9-… | associations resolved on the elementary layer |