FURAN

Details

Stereochemistry	ACHIRAL
Molecular Formula	C4H4O
Molecular Weight	68.074
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

O1C=CC=C1

InChI

InChIKey=YLQBMQCUIZJEEH-UHFFFAOYSA-N

InChI=1S/C4H4O/c1-2-4-5-3-1/h1-4H

HIDE SMILES / InChI

Molecular Formula	C4H4O
Molecular Weight	68.074
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Approval Year

PubMed

Title	Date	PubMed
Novel angular furo and thieno-quinolinones: synthesis and preliminary photobiological studies.	2002-03	11814864
The first two cantharidin analogues displaying PP1 selectivity.	2002-02-11	11814804
Synthesis and cytotoxic activities of analogues of thuriferic acid.	2002-02	11741779
A generic recognition-based approach to the acceleration of cycloaddition reactions.	2002-01-24	11796068
Molecular cloning and characterization of pentachlorophenol-degrading monooxygenase genes of Pseudomonas sp. from the chemostat.	2002-01-18	11785966
Computational assessment of the electronic structures of cyclohexa-1,2,4-triene, 1-oxacyclohexa-2,3,5-triene (3delta(2)-pyran), their benzo derivatives, and cyclohexa-1,2-diene. An experimental approach to 3delta(2)-pyran.	2002-01-16	11782181
Biosynthesis of beta-substituted furan skeleton in the lower furanoterpenoids: a model study.	2002-01-11	11779213
7-Substituted 5-amino-2-(2-furyl)pyrazolo[4,3-e]-1,2,4-triazolo[1,5-c]pyrimidines as A2A adenosine receptor antagonists: a study on the importance of modifications at the side chain on the activity and solubility.	2002-01-03	11754583
The mandibular molar class III furcation invasion: a review of treatment options and a case report of tunneling.	2002-01	11811743
Inhibition of human CYP3A4 activity by grapefruit flavonoids, furanocoumarins and related compounds.	2001-12-12	11737987
Periodontal regeneration by FGF-2 (bFGF) in primate models.	2001-12	11808765
Synthesis of (-)-deoxypukalide, the enantiomer of a degradation product of the furanocembranolide pukalide.	2001-11-30	11722202
From 2,2'-methylenedifuran to all stereomeric pentadecane-1,3,5,7,9,11,13,15-octols.	2001-11-16	11701049
Synthesis and biological evaluation of a novel series of furans: ligands selective for estrogen receptor alpha.	2001-11-08	11689070
A comparison of porous and non-porous teflon membranes plus demineralized freeze-dried bone allograft in the treatment of class II buccal/lingual furcation defects: a clinical reentry study.	2001-11	11759870
Longitudinal comparison of the periodontal status of patients with moderate to severe periodontal disease receiving no treatment, non-surgical treatment, and surgical treatment utilizing individual sites for analysis.	2001-11	11759862
PMN responses following use of 2 biodegradable GTR membranes.	2001-11	11686827
Self-sensitized photooxygenation of 3,4-dialkoxyfurans to vitamin C or its derivatives.	2001-10-19	11597231
Catalytic asymmetric cyclopropanation of heteroaryldiazoacetates.	2001-10-05	11578209
[Immediate implants without primary stabilization in the molar region].	2001-10	11806047
Clinical comparison of microporous biocompatible composite of PMMA, PHEMA and calcium hydroxide grafts and expanded polytetrafluoroethylene barrier membranes in human mandibular molar Class II furcations. A case series.	2001-10	11699489
A clinical evaluation of hydroxyapatite cement in the treatment of Class III furcation defects.	2001-10	11699488
Subperiosteal and intraosseous connective tissue grafts for pocket reduction: a 9- to 13-year retrospective case series report.	2001-10	11699486
Periodontal probing in comparison to diagnosis by CT-scan.	2001-10	11697587
Novel aryl substituted bicyclic furo nucleosides as extremely potent and selective anti-VZV agents.	2001-09-21	11563040
Methanol addition to dihapto-coordinated rhenium complexes of furan.	2001-09-19	11552803
Bicyclic anti-VZV nucleosides: Thieno analogues retain full antiviral activity.	2001-09-17	11549457
A reconstructed computerized tomographic comparison of Ni-Ti rotary GT files versus traditional instruments in canals shaped by novice operators.	2001-09	11556516
Determination of azadirachtin in agricultural matrixes and commercial formulations by enzyme-linked immunosorbent assay.	2001-08-15	11501897
A contribution to the design of molecular switches: novel acid-mediated ring-closing--photochemical ring-opening of 2,3-bis(heteroaryl)quinones (heteroaryl = thienyl, furanyl, pyrrolyl).	2001-08-08	11480995
Chemical composition and cytotoxic and antimicrobial activity of Calycotome villosa (Poiret) link leaves.	2001-08-03	11482772
Periodontal tissue regeneration by combined applications of recombinant human osteogenic protein-1 and bone morphogenetic protein-2. A pilot study in Chacma baboons (Papio ursinus).	2001-08	11531070
A comparison of the success of root resected molars and molar position implants in function in a private practice: results of up to 15-plus years.	2001-08	11525447
Failure of resin ionomers in the retention of multi-rooted teeth with Class III furcation involvement: a rebuttal case report.	2001-08	11525442
Determination of isocyanic acid in air.	2001-08	11523446
Molar root anatomy and management of furcation defects.	2001-08	11442732
Dioxin and furan formation in FBC boilers.	2001-07-15	11478255
Effects of furcation involvements on periodontal status and healing in adjacent proximal sites.	2001-07	11495134
Furosemide does not facilitate pulmonary vasodilation in broilers during chronic or acute unilateral pulmonary arterial occlusion.	2001-07	11469658
Root reshaping: an integral component of periodontal surgery.	2001-06	11490407
Inelastic neutron scattering and infrared spectroscopic study of furan adsorption on alkali-metal cation-exchanged faujasites.	2001-06	11446695
Teubrevin G and teubrevin H: the first total syntheses of rearranged neo-clerodanes including solutions to the problems of chirality merger and furan ring assembly.	2001-05-16	11457235
Orthodontic intrusion of periodontally involved teeth.	2001-05	11475543
Interfacial and intrafacial linkage isomerizations of rhenium complexes with aromatic molecules.	2001-04-18	11472125
2-furyl phosphines as ligands for transition-metal-mediated organic synthesis.	2001-04	11709863
Organochlorine pesticides, PCBs, dibenzodioxin, and furan concentrations in common snapping turtle eggs (Chelydra serpentina serpentina) in Akwesasne, Mohawk Territory, Ontario, Canada.	2001-04	11443374
Immediate implant in fresh extraction socket of resected mandibular first molar: a preliminary clinical report.	2001	11813669
Asymmetric induction in the [4+2]cycloaddition of cyclopentadiene and furan to chiral derivatives of fumaric acid.	2001	11746793
The functional genomic response of developing embryonic submandibular glands to NF-kappa B inhibition.	2001	11716784
Computer assisted image analysis methods for evaluation of periodontal wound healing.	2001	11696912

Patents

Substance Class	Chemical Created by `admin` on `Mon Mar 31 17:58:27 GMT 2025` Edited by `admin` on `Mon Mar 31 17:58:27 GMT 2025`
Record UNII	UC0XV6A8N9
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

FURAN

Systematic Name

English

NCI-C56202

Preferred Name

English

DIVINYLENE OXIDE

Common Name

English

FURAN [MI]

Common Name

English

FURFURAN

Common Name

English

OXACYCLOPENTADIENE

Systematic Name

English

FURAN [HSDB]

Common Name

English

FURAN [IARC]

Common Name

English

TETROLE

Common Name

English

OXOLE

Systematic Name

English

Classification Tree Code System Code

NCI_THESAURUS

C45187