For faster navigation, this Iframe is preloading the Wikiwand page for 侧柏酮.

侧柏酮

侧柏酮
IUPAC名
α: (1S,4R,5R)-4-Methyl-1-(propan-2-yl)bicyclo[3.1.0]hexan-3-one
β: (1S,4S,5R)-4-methyl-1-propan-2-ylbicyclo[3.1.0]hexan-3-one
别名 崖柏酮、𱽦
识别
CAS号 546-80-5(α-侧柏酮)  checkY
471-15-8(β-侧柏酮)  ☒N
PubChem 261491
11027
ChemSpider 229574 (α-侧柏酮), 82583 (β-侧柏酮)
SMILES
 
  • O=C1[C@H](C)[C@@H]2[C@](C(C)C)(C1)C2
InChI
 
  • 1/C10H16O/c1-6(2)10-4-8(10)7(3)9(11)5-10/h6-8H,4-5H2,1-3H3/t7-,8-,10+/m1/s1
InChIKey USMNOWBWPHYOEA-MRTMQBJTBZ
ChEBI 9577
性质
化学式 C10H16O
摩尔质量 152.23 g·mol−1
密度 0.92 g/cm³(β-侧柏酮)
沸点 201 ℃(β-侧柏酮)
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

侧柏酮(英語:Thujone)又称“崖柏酮”或“𱽦”,是一种以及一种单萜,天然存在于两个非对映体形式:(−)-α-侧柏酮和(+)β-侧柏酮[1][2]。侧柏酮类似有薄荷醇的气味。尽管有关侧柏酮最广为人知的是,它是苦艾酒中所含的一种化学物质,但最近的研究表明苦艾酒只含有少量侧柏酮,所以侧柏酮可能不是报道中提及的苦艾酒能致幻的原因。侧柏酮能作用于大脑中的GABA受体和5-HT3受体[3]。许多国家都对食物饮料中侧柏酮的含量的都做了限制。

除了天然的(−)-α-侧柏酮和(+)β-侧柏酮的,理论上侧柏酮还存在另外两个对映体形式:(+)-α-侧柏酮和(−)β-侧柏酮:

参考文献

[编辑]
  1. ^ Perry, N. B.; Anderson, R. E.; Brennan, N. J.; Douglas, M. H.; Heaney, A. J.; McGimpsey, J. A.; Smallfield, B. M. Essential Oils from Dalmatian Sage (Salvia officinalis L.): Variations among Individuals, Plant Parts, Seasons, and Sites. J. Agric. Food Chem. 1999, 47 (5): 2048–2054. PMID 10552494. doi:10.1021/jf981170m. 
  2. ^ Oppolzer, W.; Pimm, A.; Stammen, B.; Hume, W. E. Palladium-Catalysed Intramolecular Cyclisations of Olefinic Propargylic Carbonates and application to the diastereoselective synthesis of enantiomerically pure (−)-α-thujone. Helv. Chim. Acta. 1997, 80 (3): 623–639. doi:10.1002/hlca.19970800302. 
  3. ^ Deiml T, Haseneder R, Zieglgänsberger W, Rammes G, Eisensamer B, Rupprecht R, Hapfelmeier G. Alpha-thujone reduces 5-HT3 receptor activity by an effect on the agonist-reduced desensitization. Neuropharmacology. Feb 2004, 46 (2): 192–201. PMID 15002407. doi:10.1016/j.neuropharm.2003.09.022. 
{{bottomLinkPreText}} {{bottomLinkText}}
侧柏酮
Listen to this article

This browser is not supported by Wikiwand :(
Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience.
Please download and use one of the following browsers:

This article was just edited, click to reload
This article has been deleted on Wikipedia (Why?)

Back to homepage

Please click Add in the dialog above
Please click Allow in the top-left corner,
then click Install Now in the dialog
Please click Open in the download dialog,
then click Install
Please click the "Downloads" icon in the Safari toolbar, open the first download in the list,
then click Install
{{::$root.activation.text}}

Install Wikiwand

Install on Chrome Install on Firefox
Don't forget to rate us

Tell your friends about Wikiwand!

Gmail Facebook Twitter Link

Enjoying Wikiwand?

Tell your friends and spread the love:
Share on Gmail Share on Facebook Share on Twitter Share on Buffer

Our magic isn't perfect

You can help our automatic cover photo selection by reporting an unsuitable photo.

This photo is visually disturbing This photo is not a good choice

Thank you for helping!


Your input will affect cover photo selection, along with input from other users.

X

Get ready for Wikiwand 2.0 🎉! the new version arrives on September 1st! Don't want to wait?