3,6-dihydro-2-nitroso-2h-1,2-oxazine
Everything that changed this flow. Back to the flow
fe0acd60-3ddc-11dd-9e90-0050c2490048
By field
12 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 |
| cas_match_labels | 1 | consensus_match | group_key=3,6-dihydro-2-nitroso-2h-1,2-oxazine||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['pubchem']; cas_sources={'3276-41-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-84cf3d94ebc439e4: {'3276-41-3': '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 water > Emissions to water, unspecified |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| prefLabel | 1 | bootstrap_labels | Bootstrapped prefLabel from legacy name field |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['3276-41-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[76762]; selected_pubchem_cids=[76762]; 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
16| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 17,826 | bootstrap_labels | prefLabel | — | [{"@value":"3,6-dihydro-2-nitroso-2h-1,2-oxazine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","… | Bootstrapped prefLabel from legacy name field |
| 17,827 | bootstrap_labels | name | 3,6-dihydro-2-nitroso-2h-1,2-oxazine | — | Purged legacy name field to enforce prefLabel usage |
| 17,828 | bootstrap_labels | synonyms | ["2-nitroso-3,6-dihydro-2H-1,2-oxazine","2-nitroso-3,6-dihydrooxazine","2H-1,2-Oxazine, 3,6-dihydro-2-nitroso-","3,6-Di… | [] | Removed legacy synonyms field in favor of structured labels |
| 202,520 | 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 |
| 202,521 | 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 |
| 219,176 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 243,877 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H6N2O2"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 243,878 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 243,879 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J34.513J","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['3276-41-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[76762]; selected_pubchem_cids=[76762]; 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 |
| 253,128 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H6N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H6N2O2"]… | rdkit_pre_consensus from 'C1C=CCON1N=O'; added: molecular_mass, monoisotopic_mass |
| 261,645 | consensus_match | cas_match_labels | — | {"3276-41-3":"exactMatch"} | group_key=3,6-dihydro-2-nitroso-2h-1,2-oxazine||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['pubchem']; cas_sources={'3276-41-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-84cf3d94ebc439e4: {'3276-41-3': 'exactMatch'} |
| 278,332 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H6N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H6N2O2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '3,6-dihydro-2-nitroso-2h-1,2-oxazine' |
| 285,086 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H6N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H6N2O2"]… | rdkit_post_consensus from 'O=NN1CC=CCO1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 382,294 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/fe0acd60-3ddc-… | associations resolved on the elementary layer |
| 392,693 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H6N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H6N2O2"]… | typed the way the ontology types it |
| 401,288 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
16 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/20260821T1554374006150000/17826 | prefLabel | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v0 | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v1 |
| ef:activity/change/20260821T1554374006150000/17827 | name | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v1 | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v2 |
| ef:activity/change/20260821T1554374006150000/17828 | synonyms | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v2 | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v3 |
| ef:activity/change/20260821T1554374006150000/202520 | context | ef:agent/default_context_mapping | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v3 | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v4 |
| ef:activity/change/20260821T1554374006150000/202521 | context_iri | ef:agent/default_context_mapping | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v4 | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v5 |
| ef:activity/change/20260821T1554374006150000/219176 | unit_iri | ef:agent/unit_normalization | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v5 | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v6 |
| ef:activity/change/20260821T1554374006150000/243877 | properties | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v6 | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v7 |
| ef:activity/change/20260821T1554374006150000/243878 | skos_definition | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v7 | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v8 |
| ef:activity/change/20260821T1554374006150000/243879 | references | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v8 | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v9 |
| ef:activity/change/20260821T1554374006150000/253128 | properties | ef:agent/rdkit_pre_consensus | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v9 | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v10 |
| ef:activity/change/20260821T1554374006150000/261645 | cas_match_labels | ef:agent/consensus_match | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v10 | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v11 |
| ef:activity/change/20260821T1554374006150000/278332 | properties | ef:agent/opsin_iupac | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v11 | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v12 |
| ef:activity/change/20260821T1554374006150000/285086 | properties | ef:agent/rdkit_post_consensus | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v12 | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v13 |
| ef:activity/change/20260821T1554374006150000/382294 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v13 | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v14 |
| ef:activity/change/20260821T1554374006150000/392693 | properties | ef:agent/normalise_property_values | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v14 | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v15 |
| ef:activity/change/20260821T1554374006150000/401288 | types | ef:agent/link_flows_to_their_substance | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v15 | ef:flow/fe0acd60-3ddc-11dd-9e90-0050c2490048/v16 |