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Sorbaldehyde

A cyclohexenone having its C=C double bond at the 2-position." []

2-Methyl-2-cyclopenten-1-one is found in cereals and cereal products. 2-Methyl-2-cyclopenten-1-one is present in bread arom

3-Methyl-2-cyclopenten-1-one is found in pepper (c. annuum). 3-Methyl-2-cyclopenten-1-one is a flavouring ingredien

2,4-Dimethylfuran is found in onion-family vegetables. 2,4-Dimethylfuran is found in garlic and leek oil. 2,4-Dimethylfuran is a flavouring ingredient.

2,5-Dimethylfuran is a derivative of furan. It is a heterocyclic compound of the formula C6H8O. While it may be abbreviated DMF, it should not be confused with dimethylformamide. 2,5-Dimethylfuran is a maillard product. 2,5-Dimethylfuran has been identified as one of the components of cigar smoke with low cilatoxicity (ability to adversely affect the cilia in the respiratory tract that are responsible for removing foreign particles). Its blood concentration can be used as a biomarker for smoking. 2,5-Dimethylfuran, together with 2,5-hexanedione and 4,5-dihydroxy-2-hexanone, is one of the main metabolites of hexane in humans, which play a role in the mechanism for the neurotoxicity of hexane.Recent advances have increased its attractiveness as a biofuel.

(E,E)-2,4-Hexadienal is found in fishes. (E,E)-2,4-Hexadienal is a flavouring ingredient. (E,E)-2,4-Hexadienal is present in olives, roasted peanuts, tomato, caviar, fish, and te

2-Ethylfuran, also known as alpha-ethylfuran or 2-ethyloxole, is a member of the class of furans that is furan in which the hydrogen atom at position 2 has been replaced by an ethyl group. It has a role as a plant metabolite, a fragrance, a Maillard reaction product and a bacterial metabolite. It is a member of furans and a volatile organic compound. It derives from a furan. 2-ethylfuran belongs to the class of organic compounds known as heteroaromatic compounds. Heteroaromatic compounds are compounds containing an aromatic ring where a carbon atom is linked to an hetero atom. 2-Ethylfuran is a sweet, burnt, and earthy tasting compound. 2-Ethylfuran is found, on average, in the highest concentration within kohlrabis. 2-Ethylfuran has also been detected, but not quantified, in several different foods such as cauliflowers, corns, cereals and cereal products, sweet bay, and sweet basils.

3-Ethylfuran is found in coffee and coffee products. 3-Ethylfuran is a constituent of carob (Ceratonia siliqua) and coffee.

Hexa-trans-2-cis-4-dien-1-al is a member of the class of compounds known as medium-chain aldehydes. Medium-chain aldehydes are an aldehyde with a chain length containing between 6 and 12 carbon atoms. Hexa-trans-2-cis-4-dien-1-al is slightly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Hexa-trans-2-cis-4-dien-1-al can be found in tea, which makes hexa-trans-2-cis-4-dien-1-al a potential biomarker for the consumption of this food product.

4,5-hexadienal

The parent compound of the cyclohexenones, composed of cyclohexanone having one double bond in the ring." []

An epoxide that is cyclohexene substituted at positions 3 and 4 by an epoxy group." []

A cyclopropane substituted at positions 1 and 2 by methylene and acetyl groups respectively." []

An organic group derived from any 3beta-hydroxy-Delta(5)-steroid." []