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Dihydrocoumarin

UUID 08a91e70-3ddc-11dd-9e4c-0050c2490048
Deprecated yes
Replaced By 08a91e70-3ddc-11dd-9e4d-0050c2490048
Flow Object IDfo-c22484a096f534fe
Source EF 3.1
Context Environmental → Water → Unknown
CAS Numbers 119-84-6
EC Numbers 204-354-9
prefLabel
Language Value Provenance
en Dihydrocoumarin
altLabel ⓘ
Language Value Provenance
en 1,2-benzodihydropyrone
en 2-chromanone
en 2-hydroxydihydrocinnamic acid lactone
en 3,4-Dihydrocoumarin
en 3,4-dihydro-2H-chromen-2-one
en benzodihydropyrone
en chroman-2-one
en hydrocoumarin
en melilotic acid lactone
en melilotic lactone
en melilotin
en melilotol
en o-hydroxydihydrocinnamic acid lactone
en o-hydroxyhydrocinnamic acid delta-lactone
en oxochroman
en 2<em>H</em>-1-Benzopyran-2-one, 3,4-dihydro-
en 3,4-Dihydro-1<em>H</em>-benzopyran-2-one
en 3,4-Dihydro-2<em>H</em>-1-benzopyran-2-one
en 3,4-Dihydrochromen-2-one
en D 1223
en DHC
en Hydrocinnamic acid, <em>o</em>-hydroxy-, δ-lactone
en Melilotin (coumarin)
en 3,4-dihydro-2h-1-benzopyran-2-one
Definitions
Language Value Provenance
en A chromanone that is the 3,4-dihydro derivative of coumarin.
References
Shared Properties
Predicate Value
Formal charge 0
InChIKey VMUXSMXIQBNMGZ-UHFFFAOYSA-N
InChI InChI=1S/C9H8O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-4H,5-6H2
IUPAC name 3,4-dihydro-2H-1-benzopyran-2-one, 3,4-dihydrochromen-2-one, chroman-2-one
Molecular formula C9H8O2
Molecular mass 148.161
Monoisotopic mass 148.05243
SMILES C1CC(=O)OC2=CC=CC=C21, O=C1CCc2ccccc2O1

Source List References

List Version Source Flow UUID Source Flow Name
EF 3.1 08a91e70-3ddc-11dd-9e4c-0050c2490048 3,4-dihydro-2h-1-benzopyran-2-one

Consolidated Field Provenance

0 total PROV activity record(s) for this flow.

Field Change Count Latest Time Transformers Latest Comment
altLabel 1 — consensus_match group_key=3,4-dihydro-2h-1-benzopyran-2-one||dimension=Environmental > media=Ground > geography=Agricultural; cas=119-84-6; added Common Chemistry CAS names as altLabel: 2<em>H</em>-1-Benzopyran-2-one, 3,4-dihydro-, 3,4-Dihydro-1<em>H</em>-benzopyran-2-one, 3,4-Dihydro-2<em>H</em>-1-benzopyran-2-one, 3,4-Dihydrochromen-2-one, D 1223, DHC, Hydrocinnamic acid, <em>o</em>-hydroxy-, δ-lactone, Melilotin (coumarin); object_uuid=fo-c22484a096f534fe
cas_match_labels 1 — consensus_match group_key=3,4-dihydro-2h-1-benzopyran-2-one||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'119-84-6': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-c22484a096f534fe: {'119-84-6': 'exactMatch'}

Context Attributes

AttributeValue
dimensionEnvironmental
mediaWater
water_bodyUnknown

Consensus Changes

Field Old Value New Value Comment
altLabel [{'@value': '1,2-benzodihydropyrone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:1,2-benzodihydropyrone', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '2-chromanone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:2-chromanone', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '2-hydroxydihydrocinnamic acid lactone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:2-hydroxydihydrocinnamic acid lactone', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '3,4-Dihydrocoumarin', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:3,4-Dihydrocoumarin', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '3,4-dihydro-2H-chromen-2-one', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:3,4-dihydro-2H-chromen-2-one', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Dihydrocoumarin', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:Dihydrocoumarin', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'benzodihydropyrone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:benzodihydropyrone', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'chroman-2-one', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:chroman-2-one', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'hydrocoumarin', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:hydrocoumarin', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'melilotic acid lactone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:melilotic acid lactone', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'melilotic lactone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:melilotic lactone', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'melilotin', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:melilotin', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'melilotol', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:melilotol', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'o-hydroxydihydrocinnamic acid lactone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:o-hydroxydihydrocinnamic acid lactone', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'o-hydroxyhydrocinnamic acid delta-lactone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:o-hydroxyhydrocinnamic acid delta-lactone', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'oxochroman', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:oxochroman', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}] [{'@value': '1,2-benzodihydropyrone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:1,2-benzodihydropyrone', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '2-chromanone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:2-chromanone', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '2-hydroxydihydrocinnamic acid lactone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:2-hydroxydihydrocinnamic acid lactone', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '3,4-Dihydrocoumarin', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:3,4-Dihydrocoumarin', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '3,4-dihydro-2H-chromen-2-one', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:3,4-dihydro-2H-chromen-2-one', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Dihydrocoumarin', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:Dihydrocoumarin', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'benzodihydropyrone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:benzodihydropyrone', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'chroman-2-one', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:chroman-2-one', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'hydrocoumarin', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:hydrocoumarin', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'melilotic acid lactone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:melilotic acid lactone', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'melilotic lactone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:melilotic lactone', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'melilotin', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:melilotin', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'melilotol', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:melilotol', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'o-hydroxydihydrocinnamic acid lactone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:o-hydroxydihydrocinnamic acid lactone', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'o-hydroxyhydrocinnamic acid delta-lactone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:o-hydroxyhydrocinnamic acid delta-lactone', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'oxochroman', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:oxochroman', 'http://purl.obolibrary.org/obo/CHEBI_16151', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '2<em>H</em>-1-Benzopyran-2-one, 3,4-dihydro-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:119-84-6', 'https://commonchemistry.cas.org/detail?cas_rn=119-84-6'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '3,4-Dihydro-1<em>H</em>-benzopyran-2-one', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:119-84-6', 'https://commonchemistry.cas.org/detail?cas_rn=119-84-6'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '3,4-Dihydro-2<em>H</em>-1-benzopyran-2-one', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:119-84-6', 'https://commonchemistry.cas.org/detail?cas_rn=119-84-6'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '3,4-Dihydrochromen-2-one', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:119-84-6', 'https://commonchemistry.cas.org/detail?cas_rn=119-84-6'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'D 1223', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:119-84-6', 'https://commonchemistry.cas.org/detail?cas_rn=119-84-6'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'DHC', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:119-84-6', 'https://commonchemistry.cas.org/detail?cas_rn=119-84-6'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Hydrocinnamic acid, <em>o</em>-hydroxy-, δ-lactone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:119-84-6', 'https://commonchemistry.cas.org/detail?cas_rn=119-84-6'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Melilotin (coumarin)', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:119-84-6', 'https://commonchemistry.cas.org/detail?cas_rn=119-84-6'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}] group_key=3,4-dihydro-2h-1-benzopyran-2-one||dimension=Environmental > media=Ground > geography=Agricultural; cas=119-84-6; added Common Chemistry CAS names as altLabel: 2<em>H</em>-1-Benzopyran-2-one, 3,4-dihydro-, 3,4-Dihydro-1<em>H</em>-benzopyran-2-one, 3,4-Dihydro-2<em>H</em>-1-benzopyran-2-one, 3,4-Dihydrochromen-2-one, D 1223, DHC, Hydrocinnamic acid, <em>o</em>-hydroxy-, δ-lactone, Melilotin (coumarin); object_uuid=fo-c22484a096f534fe
cas_match_labels None {'119-84-6': 'exactMatch'} group_key=3,4-dihydro-2h-1-benzopyran-2-one||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'119-84-6': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-c22484a096f534fe: {'119-84-6': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

{
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  "name": null,
  "cas_numbers": [
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  "context": {
    "dimension": "Environmental",
    "media": "Water",
    "water_body": "Unknown"
  },
  "general_comment": null,
  "synonyms": [],
  "unit": "kg",
  "lcia_methods": [],
  "source": "EF 3.1",
  "identifier": "08a91e70-3ddc-11dd-9e4c-0050c2490048",
  "input_datasets": [
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      "source_metadata": {
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        "input_dataset": "EF 3.1",
        "original_context": [
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          "Emissions to water, unspecified (long-term)"
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  "prefLabel": [
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  "properties": {
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      "rdfs:label": "Molecular formula",
      "provenance": [
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    "https://w3id.org/chemrof/smiles_string": {
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    "https://w3id.org/chemrof/inchi2d_string": {
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      "@value": [
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      "rdfs:label": "InChI",
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    "https://w3id.org/chemrof/inchi2d_key_string": {
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      "rdfs:label": "InChIKey",
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