1,3-dimethyltetrahydropyrimidin-2(1h)-one
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-ebdf850c0001ab28
Changes
54| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 1,536 | bootstrap_labels | prefLabel | — | [{"@value":"1,3-dimethyltetrahydropyrimidin-2(1h)-one","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labe… | Bootstrapped prefLabel from legacy name field |
| 1,537 | bootstrap_labels | name | 1,3-dimethyltetrahydropyrimidin-2(1h)-one | — | Purged legacy name field to enforce prefLabel usage |
| 1,538 | bootstrap_labels | synonyms | ["organic","dimethylpropyleneurea","tetrahydro-1,3-dimethyl-1h-pyrimidin-2-one"] | [] | Removed legacy synonyms field in favor of structured labels |
| 26,967 | 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) |
| 26,968 | 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) |
| 43,973 | 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 |
| 43,974 | 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 |
| 48,695 | 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 |
| 48,696 | 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 |
| 120,349 | 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 |
| 120,350 | 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 |
| 133,717 | 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 |
| 133,718 | 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 |
| 137,399 | 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 |
| 137,400 | 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 |
| 143,393 | 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 |
| 143,394 | 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 |
| 153,599 | 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 |
| 153,600 | 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 |
| 161,187 | 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 |
| 161,188 | 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 |
| 172,009 | 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 |
| 172,010 | 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 |
| 186,907 | 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 |
| 186,908 | 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 |
| 192,223 | 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) |
| 192,224 | 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) |
| 198,865 | 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 |
| 198,866 | 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 |
| 213,851 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 228,659 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H12N2O"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 228,660 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 228,661 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J35.422H","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['7226-23-5']; matched_chebi_ids=[]; candidate_pubchem_cids=[81646, 10313143, 11007919, 21889676, 22042260]; selected_pubchem_cids=[81646]; 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 |
| 248,748 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H12N2O"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H12N2O"]… | rdkit_pre_consensus from 'CN1CCCN(C1=O)C'; added: molecular_mass, monoisotopic_mass |
| 258,601 | consensus_match | altLabel | [] | [{"@value":"1,3-Dimethyl-1,3-diazinan-2-one","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:w… | group_key=1,3-dimethyltetrahydropyrimidin-2(1h)-one||dimension=Environmental > media=Water > water_body=Long-term; cas=7226-23-5; added Common Chemistry CAS names as altLabel: 1,3-Dimethyl-1,3-diazinan-2-one, 1,3-Dimethyl-2-oxohexahydropyrimidine, 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1<em>H</em>)-pyrimidinone, 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1<em>H</em>)-pyrimidone, 1,3-Dimethyl-3,4,5,6-tetrahydro-2-pyrimidinone, 1,3-Dimethylpropyleneurea, 2(1<em>H</em>)-Pyrimidinone, tetrahydro-1,3-dimethyl-, <em>N</em>,<em>N</em>-Dimethylpropylene urea, <em>N</em>,<em>N</em>′-Dimethyl-1,3-propanediamine cyclic urea, <em>N</em>,<em>N</em>′-Dimethyl-3,4,5,6-tetrahydro-2(1<em>H</em>)-pyrimidinone, <em>N</em>,<em>N</em>′-Dimethyl-<em>N</em>,<em>N</em>′-propyleneurea, <em>N</em>,<em>N</em>′-Dimethyltrimethyleneurea, DMPU, DMPU (solvent), Tetrahydro-1,3-dimethyl-2(1<em>H</em>)-pyrimidinone; object_uuid=fo-ebdf850c0001ab28 |
| 258,602 | consensus_match | cas_match_labels | — | {"7226-23-5":"exactMatch"} | group_key=1,3-dimethyltetrahydropyrimidin-2(1h)-one||dimension=Environmental > media=Water > water_body=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'7226-23-5': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-ebdf850c0001ab28: {'7226-23-5': 'exactMatch'} |
| 273,869 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H12N2O"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H12N2O"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,3-dimethyltetrahydropyrimidin-2(1h)-one' |
| 280,261 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H12N2O"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H12N2O"]… | rdkit_post_consensus from 'CN1CCCN(C)C1=O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,050 | dedupe_altlabels | altLabel | [{"@value":"1,3-Dimethyl-1,3-diazinan-2-one","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:w… | [{"@value":"1,3-Dimethyl-1,3-diazinan-2-one","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:w… | Deduplicated altLabel values and removed entries matching prefLabel |
| 294,566 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/01d1dd5d-db6a-… | associations resolved on the elementary layer |
| 303,051 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/0cbbf0d4-a333-… | associations resolved on the elementary layer |
| 305,413 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/132b453a-17e2-… | associations resolved on the elementary layer |
| 341,207 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/767fd080-bda6-… | associations resolved on the elementary layer |
| 347,889 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/8d05997e-88a8-… | associations resolved on the elementary layer |
| 349,734 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9355e5cd-2e92-… | associations resolved on the elementary layer |
| 352,733 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9d50b4a9-3b8a-… | associations resolved on the elementary layer |
| 357,853 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/ae7cd663-6556-… | associations resolved on the elementary layer |
| 361,648 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/bbe3c000-10ff-… | associations resolved on the elementary layer |
| 367,058 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/ce79ed47-ddc6-… | associations resolved on the elementary layer |
| 374,511 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/e4ec8143-8775-… | associations resolved on the elementary layer |