Methylguanidine
Everything that changed this flow. Back to the flow
e5f25701-7a28-48a1-9dca-cf3bf70bdd65
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 | 4 | chebi_altlabels, consensus_match, dedupe_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| prefLabel | 3 | bootstrap_labels, consensus_match, normalize_name_case | cas=471-29-4; cc_chebi_agreed_name='Methylguanidine'; object_uuid=fo-1fe9cd4ee38e557a |
| cas_match_labels | 1 | consensus_match | 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'} |
| 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 air, indoor |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | 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 |
| 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
22| # | 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 |
| 187,472 | 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 |
| 187,473 | 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 |
| 218,907 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,976 | 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) |
| 243,126 | 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) |
| 243,127 | 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 |
| 243,128 | 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 |
| 252,908 | 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 |
| 256,622 | 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) |
| 269,587 | 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 |
| 269,588 | 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 |
| 269,589 | 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 |
| 269,590 | 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'} |
| 278,115 | 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' |
| 284,850 | 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 |
| 292,907 | 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 |
| 374,764 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/e5f25701-7a28-… | associations resolved on the elementary layer |
| 392,467 | normalise_property_values | 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"],"… | typed the way the ontology types it |
| 400,956 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
22 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/20260822T0600486828500000/16977 | prefLabel | ef:agent/bootstrap_labels | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v0 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v1 |
| ef:activity/change/20260822T0600486828500000/16978 | name | ef:agent/bootstrap_labels | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v1 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v2 |
| ef:activity/change/20260822T0600486828500000/16979 | synonyms | ef:agent/bootstrap_labels | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v2 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v3 |
| ef:activity/change/20260822T0600486828500000/187472 | context | ef:agent/default_context_mapping | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v3 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v4 |
| ef:activity/change/20260822T0600486828500000/187473 | context_iri | ef:agent/default_context_mapping | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v4 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v5 |
| ef:activity/change/20260822T0600486828500000/218907 | unit_iri | ef:agent/unit_normalization | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v5 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v6 |
| ef:activity/change/20260822T0600486828500000/224976 | prefLabel | ef:agent/normalize_name_case | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v6 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v7 |
| ef:activity/change/20260822T0600486828500000/243126 | properties | ef:agent/enrich_references | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v7 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v8 |
| ef:activity/change/20260822T0600486828500000/243127 | skos_definition | ef:agent/enrich_references | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v8 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v9 |
| ef:activity/change/20260822T0600486828500000/243128 | references | ef:agent/enrich_references | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v9 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v10 |
| ef:activity/change/20260822T0600486828500000/252908 | properties | ef:agent/rdkit_pre_consensus | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v10 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v11 |
| ef:activity/change/20260822T0600486828500000/256622 | altLabel | ef:agent/chebi_altlabels | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v11 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v12 |
| ef:activity/change/20260822T0600486828500000/269587 | prefLabel | ef:agent/consensus_match | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v12 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v13 |
| ef:activity/change/20260822T0600486828500000/269588 | altLabel | ef:agent/consensus_match | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v13 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v14 |
| ef:activity/change/20260822T0600486828500000/269589 | altLabel | ef:agent/consensus_match | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v14 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v15 |
| ef:activity/change/20260822T0600486828500000/269590 | cas_match_labels | ef:agent/consensus_match | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v15 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v16 |
| ef:activity/change/20260822T0600486828500000/278115 | properties | ef:agent/opsin_iupac | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v16 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v17 |
| ef:activity/change/20260822T0600486828500000/284850 | properties | ef:agent/rdkit_post_consensus | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v17 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v18 |
| ef:activity/change/20260822T0600486828500000/292907 | altLabel | ef:agent/dedupe_altlabels | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v18 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v19 |
| ef:activity/change/20260822T0600486828500000/374764 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v19 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v20 |
| ef:activity/change/20260822T0600486828500000/392467 | properties | ef:agent/normalise_property_values | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v20 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v21 |
| ef:activity/change/20260822T0600486828500000/400956 | types | ef:agent/link_flows_to_their_substance | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v21 | ef:flow/e5f25701-7a28-48a1-9dca-cf3bf70bdd65/v22 |