菜油甾烷

化合物

菜油甾烷(英語:Campestane,或24R-甲基胆甾烷,24R-methylcholestane)是一种四环三萜物质[1],其衍生物菜油甾醇(菜油甾-5-烯-3β-醇)最早提取自欧洲油菜Brassica campestris),因而得名[2]

菜油甾烷
IUPAC名
(8R,9S,10S,13R,14S,17R)-17-[(2R,5R)-5,6-dimethylheptan-2-yl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene
系统名
(1S,2S,10R,11S,14R,15R)-2,15-dimethyl-14-[(1R,4R)-1,4,5-trimethylhexyl]tetracyclo[8.7.0.02,7.011,15]heptadecane

(1S,2S,10R,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]十七烷

识别
PubChem 6857532
ChemSpider 5256868
SMILES
ChEBI 35518
性质
化学式 C28H48
摩尔质量 384.68 g·mol−1
若非注明,所有数据均出自一般条件(25 ℃,100 kPa)下。

另见编辑

参考文献编辑

  1. ^ Yakimchyk VS, Kazlova VV, Hurski AL, Savchenko RG, Kostyleva SA, Zhabinskii VN, Khripach VA. Enantioselective catalytic approach to the C23-C28 subunit of 24α-methyl steroids. Steroids. 2019, 148: 82–90. PMID 31100291. doi:10.1016/j.steroids.2019.05.003. 
  2. ^ Fernholz, Erhard; MacPhillamy, H. B. Isolation of a New Phytosterol: Campesterol. Journal of the American Chemical Society. 1941, 63 (4): 1155. doi:10.1021/ja01849a079.