136115
巯基胆固醇
别名:
5-胆甾烯-3β-硫醇, 胆甾烯基硫醇
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关于此项目
经验公式（希尔记法）:
C27H46S
化学文摘社编号:
分子量:
402.72
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352002
EC Number:
215-003-4
MDL number:
InChI key
QGVQZRDQPDLHHV-DPAQBDIFSA-N
InChI
1S/C27H46S/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
SMILES string
CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](S)CC[C@]4(C)[C@H]3CC[C@]12C
form
powder
optical activity
[α]20/D −23°, c = 1 in chloroform
mp
97-99 °C (lit.)
storage temp.
2-8°C
Quality Level
General description
硫代胆固醇是一种与胆固醇相似的脂质，但是羟基被巯基取代。
Application
硫代胆固醇用于生物交联 和膜 研究。
也可作为链转移剂 (CTA) 用于 HPMA 单乳酸盐和 HPMA 二乳酸单体的自由基聚合，形成共聚物。[HPMA = N -（2-羟丙基）甲基丙烯酰胺]
也可作为链转移剂 (CTA) 用于 HPMA 单乳酸盐和 HPMA 二乳酸单体的自由基聚合，形成共聚物。[HPMA = N -（2-羟丙基）甲基丙烯酰胺]
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
G Zhou et al.
Biochimica et biophysica acta, 1258(2), 101-106 (1995-09-14)
Lecithin:cholesterol acyltransferase (LCAT) is a plasma enzyme which catalyses cholesteryl ester formation from lecithin and cholesterol present in the surface of plasma lipoproteins. Sterol fatty acid acceptors have previously been shown to require the presence of a trans conformation of
IRCS Med. Sci., 13, 68-68 (1985)
Temperature-sensitive poly (N-(2-hydroxypropyl) methacrylamide mono/dilactate)-coated liposomes for triggered contents release
Paasonen L, et al
Bioconjugate Chemistry, 18(6), 2131-2136 (2007)
Avinash Bajaj et al.
Journal of medicinal chemistry, 51(8), 2533-2540 (2008-04-02)
A structure-activity investigation was undertaken to see the effect of the nature of the spacer on the gene transfection efficacies of thiocholesterol-derived cationic gemini lipids possessing disulfide linkage between the cationic headgroup and the thiocholesterol moiety. Three gemini cationic lipids
E A Dawidowicz et al.
Biochimica et biophysica acta, 644(2), 373-375 (1981-06-22)
Cholesterol is a major component of biological membranes, yet there is very little information concerning its distribution across the membrane. Recent experiments in our laboratory, using cholesterol oxidase, have demonstrated that cholesterol can undergo a rapid transbilayer movement in lecithin-cholesterol
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