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・ Valeriani
・ Valeriano Abello
・ Valeriano Bécquer
・ Valeriano Lunense
・ Valeriano López
・ Valeriano Nchama
・ Valeriano Orobón Fernández
・ Valeriano Pellegrini
・ Valeriano Pérez
・ Valeriano Rebello
・ Valeriano Weyler
・ Valerianos
・ Valerianus (disambiguation)
・ Valerianus Magnus
・ Valerianus Minor
Valeric acid
・ Valerico Laccetti
・ Valerică Găman
・ Valerie
・ Valerie (film)
・ Valerie (given name)
・ Valerie (Steve Winwood song)
・ Valerie (The Zutons song)
・ Valerie Adams
・ Valerie Aflalo
・ Valerie Agnew
・ Valerie Ahern
・ Valerie Alexander
・ Valerie Allen Marland
・ Valerie Amos, Baroness Amos


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Valeric acid : ウィキペディア英語版
Valeric acid

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Valeric acid, or pentanoic acid, is a straight-chain alkyl carboxylic acid with the chemical formula C5H10O2. Like other low-molecular-weight carboxylic acids, it has a very unpleasant odor. It is found naturally in the perennial flowering plant valerian (''Valeriana officinalis''), from which it gets its name. Its primary use is in the synthesis of its esters. Volatile esters of valeric acid tend to have pleasant odors and are used in perfumes and cosmetics. Ethyl valerate and pentyl valerate are used as food additives because of their fruity flavors.
Valeric acid appears similar in structure to GHB and the neurotransmitter GABA in that it is a short-chain carboxylic acid, although it lacks the alcohol and amine functional groups that contribute to the biological activities of GHB and GABA, respectively. It differs from valproic acid simply by lacking a 3-carbon side-chain. Mevalonic acid is derived from valeric acid by methylation.
==Safety==
Valeric acid can cause irritation if it comes into contact with the skin, eyes, or mucous membranes.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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