地衣甾醇

地衣甾醇（英語：，又叫麦角甾-5,8,22E-三烯-3β-醇，ergost-5,8,22E-trien-3β-ol）是一种主要由真菌和地衣合成的类固醇化合物[3]。

地衣甾醇
IUPAC名
(3β,22E)-Ergosta-5,8,22-trien-3-ol

(2S,5S,11R,14R,15R)-14-[(2R,3E,5R)-5,6-dimethylhept-3-en-2-yl]-2,15-dimethyltetracyclo[8.7.0.02,7.011,15]heptadeca-1(10),7-dien-5-ol
识别
CAS号 50657-31-3  checkY
PubChem 5281329
ChemSpider 4444706
SMILES
 
  • C[C@H](/C=C/[C@H](C)C(C)C)[C@H]1CC[C@@H]2[C@@]1(CCC3=C2CC=C4[C@@]3(CC[C@@H](C4)O)C)C
InChI
 
  • 1/C28H44O/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/h7-9,18-20,22,24-25,29H,10-17H2,1-6H3/b8-7+/t19-,20+,22-,24+,25-,27-,28+/m0/s1
InChIKey VILFZDAFELACSG-CMNOFMQQBH
KEGG C08823
性质
化学式 C28H44O
396.648 g·mol⁻¹
熔点 124—125 °C（397—398 K）[1]
log P 9.166 ± 0.373[2]
若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

参考文献
  1. Vertika Shukla, Sandeep Negi, M.S.M Rawat, Geeta Pant, Akito Nagatsu. . Biochemical Systematics and Ecology. 2004-04, 32 (4): 449–453 [2019-10-28]. doi:10.1016/j.bse.2003.08.010 （英语）.
  2. Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (© 1994-2019 ACD/Labs). Retrieved from SciFinder. [2019-10-28]
  3. Morris, DC; Safe, S; Subden, RE. . Biochemical genetics. 1974, 12 (6): 459–66. PMID 4282021.


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