Classification Term: 1017

Coumarans (ontology term: CHEMONTID:0004189)

Compounds containing the coumaran skeleton, which consists of a benzene ring fused to a 2,3-dihydrofuran ring." []

found 22 associated metabolites at class metabolite taxonomy ontology rank level.

Ethofumesate

2-Ethoxy-3,3-dimethyl-2,3-dihydro-1-benzofuran-5-yl methanesulfonate

CONFIDENCE standard compound; INTERNAL_ID 2536 CONFIDENCE standard compound; INTERNAL_ID 8400 CONFIDENCE standard compound; INTERNAL_ID 4016 D010575 - Pesticides > D006540 - Herbicides D016573 - Agrochemicals

Carbofuran

1-[(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]-N-methylmethanimidic acid

C12H15NO3 (221.1052)

CONFIDENCE standard compound; INTERNAL_ID 779; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7935; ORIGINAL_PRECURSOR_SCAN_NO 7933 CONFIDENCE standard compound; INTERNAL_ID 779; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3474; ORIGINAL_PRECURSOR_SCAN_NO 3473 CONFIDENCE standard compound; INTERNAL_ID 779; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7945; ORIGINAL_PRECURSOR_SCAN_NO 7944 CONFIDENCE standard compound; INTERNAL_ID 779; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3475; ORIGINAL_PRECURSOR_SCAN_NO 3474 CONFIDENCE standard compound; INTERNAL_ID 779; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7942; ORIGINAL_PRECURSOR_SCAN_NO 7940 CONFIDENCE standard compound; INTERNAL_ID 779; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3451; ORIGINAL_PRECURSOR_SCAN_NO 3450 CONFIDENCE standard compound; INTERNAL_ID 779; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7941; ORIGINAL_PRECURSOR_SCAN_NO 7940 CONFIDENCE standard compound; INTERNAL_ID 779; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7946; ORIGINAL_PRECURSOR_SCAN_NO 7943 CONFIDENCE standard compound; INTERNAL_ID 779; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3456; ORIGINAL_PRECURSOR_SCAN_NO 3455 CONFIDENCE standard compound; INTERNAL_ID 779; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3454; ORIGINAL_PRECURSOR_SCAN_NO 3452 CONFIDENCE standard compound; INTERNAL_ID 779; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3511; ORIGINAL_PRECURSOR_SCAN_NO 3510 CONFIDENCE standard compound; INTERNAL_ID 779; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7918; ORIGINAL_PRECURSOR_SCAN_NO 7917 D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D002800 - Cholinesterase Inhibitors D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000871 - Anthelmintics C471 - Enzyme Inhibitor > C47792 - Acetylcholinesterase Inhibitor Systemic agricultural insecticide, acaricide and nematocid CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 1084 CONFIDENCE standard compound; EAWAG_UCHEM_ID 3040 D010575 - Pesticides > D007306 - Insecticides D004791 - Enzyme Inhibitors D016573 - Agrochemicals

Carbosulfan

2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl N-[(dibutylamino)sulfanyl]-N-methylcarbamate

C20H32N2O3S (380.2134)

C471 - Enzyme Inhibitor > C47792 - Acetylcholinesterase Inhibitor

Furathiocarb

butyl N-[({[(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]carbonyl}(methyl)amino)sulfanyl]-N-methylcarbamate

C18H26N2O5S (382.1562)

Benfuracarb

ethyl 3-{[({[(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]carbonyl}(methyl)amino)sulfanyl](propan-2-yl)amino}propanoate

C20H30N2O5S (410.1875)

C471 - Enzyme Inhibitor > C47792 - Acetylcholinesterase Inhibitor

2,3-Dihydrobenzofuran

InChI=1/C8H8O/c1-2-4-8-7(3-1)5-6-9-8/h1-4H,5-6H

C8H8O (120.0575)

2,3-dihydrobenzofuran is a member of the class of 1-benzofurans that is the 2,3-dihydroderivative of benzofuran. It has a role as a metabolite. 2,3-Dihydrobenzofuran is a natural product found in Phyla nodiflora, Vitis vinifera, and other organisms with data available. 2,3-dihydrobenzofuran, also known as coumaran, is a clear very slight yellow oily liquid. It is slightly soluble in water, and is formed by reducing coumarone of which it is the dihydride. A member of the class of 1-benzofurans that is the 2,3-dihydroderivative of benzofuran. Coumaran (2,3-Dihydrobenzofuran) is an acetylcholinesterase (AChE) inhibitor isolated from leaves of L. camara. Coumaran can be used as a biopesticide[1]. Coumaran (2,3-Dihydrobenzofuran) is an acetylcholinesterase (AChE) inhibitor isolated from leaves of L. camara. Coumaran can be used as a biopesticide[1].

3-Hydroxy-carbofuran

1-[(3-hydroxy-2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]-N-methylmethanimidic acid

C12H15NO4 (237.1001)

3-Hydroxy-carbofuran is a metabolite of Carbofuran in plants, insects and mammals. Metabolite of Carbofuran in plants, insects and mammals.

(±)-Anisoxide

2,2,3-trimethyl-5-[(1Z)-prop-1-en-1-yl]-2,3-dihydro-1-benzofuran

C14H18O (202.1358)

(±)-Anisoxide is found in fruits. (±)-Anisoxide is isolated from oil of star anise (Illicium verum) after thermal fractionatio

Methyl (2R,3S)-2,3-dihydro-3-hydroxy-2-isopropenyl-5-benzofurancarboxylate

Methyl (2R*,3S*)-2,3-dihydro-3-hydroxy-2-isopropenyl-5-benzofurancarboxylic acid

C13H14O4 (234.0892)

Methyl (2R*,3S*)-2,3-dihydro-3-hydroxy-2-isopropenyl-5-benzofurancarboxylate is a constituent of the famine food Pandanus odoratissimus. Constituent of the famine food Pandanus odoratissimus.

Artonol B

10-acetyl-21-hydroxy-6,6,17,17-tetramethyl-7,12,18-trioxapentacyclo[11.8.0.0³,¹¹.0⁵,⁹.0¹⁴,¹⁹]henicosa-1(13),3,5(9),10,14(19),15,20-heptaene-2,8-dione

C24H20O7 (420.1209)

Artonol B is found in breadfruit. Artonol B is a constituent of the bark of Artocarpus communis (breadfruit)

(S)-2,3-Dihydro-6-hydroxy-5-(hydroxyacetyl)-2-isopropenylbenzofuran

2-hydroxy-1-[6-hydroxy-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-5-yl]ethan-1-one

C13H14O4 (234.0892)

(S)-2,3-Dihydro-6-hydroxy-5-(hydroxyacetyl)-2-isopropenylbenzofuran is found in fats and oils. (S)-2,3-Dihydro-6-hydroxy-5-(hydroxyacetyl)-2-isopropenylbenzofuran is a constituent of Madia sativa (Chile tarweed)

2,3-Dihydro-2,2-dimethyl-7-benzofuranol

2,3-Dihydro-2,2-dimethyl-7-hydroxybenzofuran

C10H12O2 (164.0837)

2,3-Dihydro-5-hydroxy-2,2-dipentyl-4,6-di-tert-butylbenzofuran

4,6-di-tert-butyl-2,2-dipentyl-2,3-dihydro-1-benzofuran-5-ol

C26H44O2 (388.3341)

Efaroxan

2-(2-ethyl-2,3-dihydro-1-benzofuran-2-yl)-4,5-dihydro-1H-imidazole

C13H16N2O (216.1263)

C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D018674 - Adrenergic Antagonists

2-(2-Ethyl-3H-1-benzofuran-2-yl)-1H-imidazole

2-(2-ethyl-2,3-dihydro-1-benzofuran-2-yl)-1H-imidazole

C13H14N2O (214.1106)

2,3-Dihydro-6-(3-(2-hydroxymethyl)phenyl-2-propenyl)-benzofuranol

6-{3-[2-(hydroxymethyl)phenyl]prop-2-en-1-yl}-2,3-dihydro-1-benzofuran-5-ol

C18H18O3 (282.1256)

Raxofelast

2-[5-(acetyloxy)-4,6,7-trimethyl-2,3-dihydro-1-benzofuran-2-yl]acetic acid

C15H18O5 (278.1154)

C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic

6,7-Dichloro-5-(N,N-dimethylsulfamoyl)-2,3-dihydrobenzofuran-2-carboxylic acid

6,7-Dichloro-5-(N,N-dimethylsulphamoyl)-2,3-dihydrobenzofuran-2-carboxylic acid

C11H11Cl2NO5S (338.9735)

Tasimelteon

N-{[2-(2,3-dihydro-1-benzofuran-4-yl)cyclopropyl]methyl}propanimidate

C15H19NO2 (245.1416)

N-((2,2-Dimethyl-2,3-dihydro-benzofuran-7-yloxy)ethyl)-3-(cyclopent-1-enyl)benzylamine

{[3-(cyclopent-1-en-1-yl)phenyl]methyl}({2-[(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]ethyl})amine

C24H29NO2 (363.2198)

D018377 - Neurotransmitter Agents > D018490 - Serotonin Agents > D017366 - Serotonin Receptor Agonists D018377 - Neurotransmitter Agents > D015259 - Dopamine Agents > D018492 - Dopamine Antagonists

3,6-Dimethylcoumaran

3,6-Dimethyl-2,3-dihydro-1-benzofuran

C10H12O (148.0888)

3,6-dimethylcoumaran is a member of the class of compounds known as coumarans. Coumarans are compounds containing the coumaran skeleton, which consists of a benzene ring fused to a 2,3-dihydrofuran ring. 3,6-dimethylcoumaran is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). 3,6-dimethylcoumaran can be found in dill, which makes 3,6-dimethylcoumaran a potential biomarker for the consumption of this food product.

Dihydrobenzofuran

Ethyl 2,3-dihydro-1-benzofuran-2-carboxylic acid

C11H12O3 (192.0786)

Dihydrobenzofuran, also known as ethyl 2,3-dihydrobenzofuran-2-carboxylate, is a member of the class of compounds known as coumarans. Coumarans are compounds containing the coumaran skeleton, which consists of a benzene ring fused to a 2,3-dihydrofuran ring. Dihydrobenzofuran is slightly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Dihydrobenzofuran can be found in fenugreek, which makes dihydrobenzofuran a potential biomarker for the consumption of this food product.