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菜油甾醇

菜油甾醇
Ball-and-stick model of campesterol
IUPAC名
(3S,8S,9S,10R,13R,14S,17R)-17-[(2R,5R)-5,6-dimethylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
系统名
(1S,2R,5S,10S,11S,14R,15R)-2,15-dimethyl-14-[(1R,4R)-1,4,5-trimethylhexyl]tetracyclo[8.7.0.02,7.011,15]heptadec-7-en-5-ol

(1S,2R,5S,10S,11S,14R,15R)-2,15-二甲基-14-[(1R,4R)-1,4,5-三甲基己基]四环[8.7.0.02,7.011,15]-7-十七烯-5-醇

别名 (24R)-Ergost-5-en-3β-ol
识别
CAS号 474-62-4  checkY
PubChem 173183
ChemSpider 151215
SMILES
 
  • O[C@@H]4C/C3=C/C[C@@H]1[C@H](CC[C@]2([C@H]1CC[C@@H]2[C@H](C)CC[C@@H](C)C(C)C)C)[C@@]3(C)CC4
InChI
 
  • 1/C28H48O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h9,18-20,22-26,29H,7-8,10-17H2,1-6H3/t19-,20-,22+,23+,24-,25+,26+,27+,28-/m1/s1
InChIKey SGNBVLSWZMBQTH-PODYLUTMBW
ChEBI 28623
性质
化学式 C28H48O
摩尔质量 400.68 g·mol−1
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

菜油甾醇(英语:Campesterol菜油甾-5-烯-3β-醇,Ergost-5-en-3β-ol)是一种天然植物固醇,存在于许多蔬菜、果实、种子中[1]E编码为E499。菜油甾醇比菜籽固醇少一个22(23)位置的双键,但24-甲基的构象不同。

参考文献

  1. ^ Segura, Ramon; Javierre, Casimiro; Lizarraga, M Antonia; Ros, Emilio. Other relevant components of nuts: Phytosterols, folate and minerals. British Journal of Nutrition. 2007, 96: S36–44. PMID 17125532. doi:10.1017/BJN20061862. 

外部链接

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菜油甾醇
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