Lípidos

Stability Hygroscopic
Applications (3α,5β,7α)-7-Hydroxy-3-(sulfooxy)-cholan-24-oic Acid is the 3-monosulfate derivative of chenodeoxycholic acid (C291900), a major bile acid in many vertebrates, occurring as the N-glycine and/or N-taurine conjugate.
References Haslewood, E.S., et al.: Biochem. J., 155, 401 (1976); Parmentier, G., et al.: Steroids., 30, 583 (1977);

Applications 20-HETE is a cytochrome P450 (CYP450) metabolite that may play an autacoid role in cerebral and renal vasculature.
References McGiff, J.C., et al.: Am J Physiol, 277, R607-R623 (1999);

Stability Hygroscopic
Applications 20(S)-Ginsenoside Rg2 is used as an aldose reductase inhibitor and my exert anti-inflammatory and immunomodulatory activity. It exists as a bioactive metabolite of the ginsenoside component of Panax ginseng.
References Cho, K. et al.: Biomol. Ther., 22, 55 (2014); Fatmawati, S. et al.: Bioorg. Med. Chem. Lett., 24, 4407 (2014);

Applications Omega-3 fatty acid found in marine fish oils and in many phospholipids. Major structural component of excitable membranes of the retina and brain; synthesized in the liver from α-linolenic acid. Nutritional supplement.
References Whitcutt, J.M., et al.: Biochem. J., et al.: 67, 60 (1957), Bazan, N.G., et al.: J. Ocul. Pharmacol., 10, 591 (1994), Makrides, M., et al.: Lipids, 31, 115 (1996),

Applications Cholesteryl oleate is an esterified form cholesterol found in plasma.

Applications 1,2-Dioleoyl-sn-glycero-3-phospho-rac-(1-glycerol) is an analog of 1,2-Dipalmitoyl-sn-glycero-3-phospho-rac-(1-glycerol) (D525495) which forms lipid bilayers. In the high temperature phase, the conformation of the chains is liquid-like. In the low temperature phases, the chains are stiff and parallel and they interdigitate.
References Ranck, J., et al.: Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 488, 432 (1977)

Stability Air and Moisture sensitive
Applications It is used in the production of lipid and fatty acids.
References Cerniglia, C., et al.: J. Bacteriol., 118, 844 (1974), Leahy, J., et al.: Microbiolog. Rev., 54, 305 (1990),

Impurity Ursodeoxycholic Acid EP Impurity F
Applications Nutriacholic Acid (Ursodeoxycholic Acid EP Impurity F) is derivative of Lithocholic Acid (L469180), a cholic acid derivative as TGR5 modulator.
References Schneider, H., et al.: Bioorg. Med. Chem. Lett., 6, 637 (1996); Takamine, F., et al.: Microbiol. Immunol., 39, 11 (1995); Yamashita, H., et al.: Hepatol., 20, 663 (1994);

Applications 1,2-Dimyristoyl-sn-glycero-3-phosphocholine is used in the generation of micelles and liposomes.
References Høyrup, P., et al.: Biochim. Biophys. Acta, 1515, 133 (2001); Heberle, F., et al.: Cold Spring Harb Perspect Biol., 3, 1 (2011)

Applications Glycerophospholipids act as regulators of various enzyme activities, and can be used as biological markers to indicate pathological states.
References Perides, G., et al.: J. Biol. Chem., 262, 13742 (1987),

Applications Demethyldihydrolanosterol, is a derivative of Lanosterol (L174580). It is also a sterol that activate oocyte meiosis.
References Byskov, A., et al.: Nature (London), 374, 559 (1995); Ma, L., et. al.: Food Chem., 139, 503 (2013);

Applications The 22S-metabolite of Cholesterol (C432501). 22-Hydroxycholesterol inhibits chemokine receptor activity.
References Samson, M., et al.: J. Biol. Chem., 272, 24934 (1997), Mackay, C., et al.: Nature Immunol., 2, 95 (2001), Navenot, J., et al.: J. Mol. Biol., 313, 1181 (2001),

Applications A fat-metabolism stimulator. Antioxidant.
References Plotzker, R., et al.: Am. J. Med. Sci., 283, 79 (1982), Evans, J., et al.: Diabetes Technol. Ther., 2, 401 (2000), Konrad, D., et al.: Diabetes, 50, 1464 (2001), Lockhart, B., et al.: Brain Res., 855, 292 (2000),

Applications 1,2-Dipalmitoyl-sn-glycerol (1,2-DPG) is an analog of the protein kinase C (PKC)-activating second messenger diacylglycerol. 1,2-Dipalmitoyl-sn-glycerol is a weak activator of PKC.
References Walker, J.M. et al.: J. Biol. Chem., 263, 4537 (1988);

Applications 1,2-Distearoyl-sn-glycero-3-phospho-rac-(1-glycerol) Sodium Salt is used to prepare polyethyleneglycol-modified liposomal doxorubicin for therapies against drug resistant tumors. It is also used in the PEGylated liposomal drug formulation of the anti-cancer agent oxaliplatin.
References Sugiyama, I., et al.: Int. J. Pharma., 441, 279 (2013); Franzen, U., et al.: Electrophor., 32, 738 (2011)

Applications 1-Palmitoyl-2-oleoyl-3-stearoyl-rac-glycerol is the major triacid triglyceride found in cocoa butter and is used in the improvement of chocolate.
References Sampugna, J. et al.: Lipids, 4, 444 (1969); Padley, F.B. et al.: Rev. Int. Choc., 27, 278 (1972);

Applications Glucocorticoid; an intermediate in the biosynthesis of aldosterone, isolated from the adrenal cortex.
References Schmidt, M., et al.: Endocrinol., 150, 2709 (2009), Bailey, M., et al.: J. Immunol., 182, 7888 (2009), Brunton, P., et al.: J. Neurosci., 29, 6449 (2009), Pruett, S., et al.: Toxicol. Sci., 109, 265 (2009),