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谷固醇

删除1,753字节, 2017年1月21日 (六) 23:14
无编辑摘要
{{chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 396299902
| Name=β-谷固醇
| ImageFile = Sitosterol structure.svg
| ImageSize = 200px
| IUPACName = 17-(5-Ethyl-6-methylheptan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1''H''-cyclopenta[''a'']phenanthren-3-ol
| OtherNames = 22,23-Dihydrostigmasterol, Stigmast-5-en-3-ol, β-Sitosterin
| Section1 = {{Chembox Identifiers
| ChemSpiderID_Ref =
| ChemSpiderID = 192962
| UNII_Ref =
| UNII = S347WMO6M4
| ChEMBL_Ref =
| ChEMBL = 221542
| InChI = 1/C29H50O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h10,19-21,23-27,30H,7-9,11-18H2,1-6H3/t20-,21-,23+,24+,25-,26+,27+,28+,29-/m1/s1
| InChIKey = KZJWDPNRJALLNS-VJSFXXLFBZ
| StdInChI_Ref =
| StdInChI = 1S/C29H50O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h10,19-21,23-27,30H,7-9,11-18H2,1-6H3/t20-,21-,23+,24+,25-,26+,27+,28+,29-/m1/s1
| StdInChIKey_Ref =
| StdInChIKey = KZJWDPNRJALLNS-VJSFXXLFSA-N
| CASNo_Ref =
| CASNo = 83-46-5
| PubChem = 222284
| ChEBI_Ref =
| ChEBI = 27693
| 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](CC)C(C)C)C)[C@@]3(C)CC4
| MeSHName =
}}
| Section2 = {{Chembox Properties
| C=29|H=50|O=1
| Appearance =
| Density =
| MeltingPt = 136-140 °C<ref>1. Vahur Oja et. al., “Sublimation Thermodynamic Parameters for Cholesterol, Ergosterol, β-Sitosterol, and Stigmasterol,” Journal of Chemical & Engineering Data 54, no. 3 (March 12, 2009): 730-734, doi:10.1021/je800395m.
 
</ref>
| BoilingPt =
}}
| Section3 = {{Chembox Hazards
| Solubility =
| MainHazards =
| FlashPt =
| Autoignition =
}}
}}
'''β-'''谷固醇'''<ref>[http://www.term.gov.cn/pages/homepage/result2.jsp?id=333840&subid=10001798&subject=%E8%84%82%E8%B4%A8&subsys=%E7%94%9F%E7%89%A9%E5%8C%96%E5%AD%A6%E4%B8%8E%E5%88%86%E5%AD%90%E7%94%9F%E7%89%A9%E5%AD%A6]</ref>'''（，'''24β-乙基[[胆固醇]]'''，简称为'''谷固醇'''）是[[化学]]结构与胆固醇相似的多种[[植物固醇]]中的一种。β-谷固醇是具有特异气味的白色蜡状粉末，不溶于水而溶于[[乙醇]]。
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