“Furans”  

Furan

  In organic chemistry, Furans are a class of organic compounds in the organoheterocyclic compound superclass of oxacycles, containing a furan ring, which is an aromatic five-member heterocyclic ring with one oxygen atom, four carbon atoms.
  In chemistry, Furans are a class of single member aromatic ring heterocyclic organic compounds containing at least one furan ring, which each consist of a five-membered aromatic ring with four carbon atoms and one oxygen.

Examples of some furans and furan ring compounds include:

• naphthofurans class
• nitrofurans
  • 5-Amino-3-((5-nitro-2-furyl)vinyl)-1,2,4-oxadiazole
  • FANFT
  • Furagin
  • Furazolidone
  • Furylfuramide
  • Nifuratel
  • Nifurtimox
  • Nitrofurantoin
  • Nitrofurazone
  • Nitrovin

  Examples of furans include:

furan ring 4-Butyrolactone acetogenins Citraconic Anhydrides Darunavir Furaldehyde Lasalocid maleic anhydrides Monensin Nafronyl Nigericin afatinib Alanylclavam AMPK activator PT 1 Atractylodin azadiradione azadirone bioresmethrin butenolide cafestol cardionogen-1 cefuroxime celafurine

cyclazosin deoxylimonoic acid deoxylimonoic acid D-ring-lactone desmethylranitidine dihydrofuran Dihydrofurospongin-2 diloxanide furoate diphenylfurans drilodefensin 1 epoxyazadiradione fenfuram fuberidazole fukanefuromarin E fukanefuromarin F fukanefuromarin G fukanemarin B furalazine furaltadone furamide fungicide Furamizole furan-2,5-dicarboxylic acid furfural Furfural diethyl acetal furfuryl alcohol

Furocaespitane furoic acid furosemide gedunin kadethrin kahweol kinetin lapatinib Levofuraltadone lificiguat limonin limonoic acid maleic anhydride methanofuran methfuroxam nidroxyzone Nifuradene nifuratel nifuroxime nifurpirinol nifurprazine Nifurthiazole nimbin nimbocinol

nimolicinol nitrofuran antibiotic Nitrovin ohchinin acetate Panfuran S perillene picrinine pomecin A prazosin ranitidine ranitidine N-oxide ranitidine-S-oxide resmethrin rotundifuran salannin salvileucalin B terazosin Tetrahydrofurospongin-2 trichagmalins trichanolide wilforgine xylocarpin J

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“Furan”  

  In organic chemistry, a Furan is a monocyclic heteroarene with a structure consisting of a 5-membered ring containing four carbons and one oxygen, with a formula C₄H₄O and a net charge of 0.
  The furan ring is the mancude organic heteromonocyclic parent structure of the furans class of chemical compounds.
  Examples of substances and related entities in which furan may be the functional parent include:

furofuran furfural

2-ethylfuran 3-furaldehyde

Examples of groups which may be a substituent group from furan includes:

• furandiyl group
• furyl group

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“Furanoid Fatty Acids”  

Furan Fatty Acids

  In lipid science, Furan Fatty Acids are fatty acids that are essential constituents of plants and algae show and potent radical-scavenging abilities. **

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“Maleic Anhydrides (2,5-Furandiones)”  

Maleic Anhydrides

  In chemistry, Maleic Anhydrides are a furans in the subclass of anhydrides used in copolymerization reactions, in the Diels-Alder(diene)synthesis, in the preparation of resins, pharmaceuticals and agricultural chemicals. **

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