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YM17E

MCE China：YM17E

Brand：MedChemExpress (MCE)

Cat. No.HY-101627

CAS：124900-72-7

Purity：98.34%

Storage：Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month

Shipping：Room temperature in continental US; may vary elsewhere.

Description：YM17E is an inhibitor of acyl CoA:cholesterol acyltransferase (ACAT), with IC50 of 44 nM in rabbit liver microsomes in vitro.

In Vitro：YM17E is as potent in inhibiting ACAT activity in the liver as in the intestine, with IC50 values of 45 and 34 nM, respectively[2].

In Vivo：YM17E (3, 10 and 30 mg/kg per day, p.o.) decreases total cholesterol, cholesteryl ester and non-HDL cholesterol in a dose-dependent manner. Total cholesterol and cholesteryl ester levels in liver do not decrease significantly after intravenous administration of YM17E, but do decrease significantly and in a dose-dependent manner after oral administration. YM17E (3, 5, 10 mg/kg, i.v.) significantly inhibits hepatic ACAT activities in a dose-dependent manner. YM17E produces a significant increase in 125I-LDL clearance in atherogenic diet-fed rats after both oral and intravenous administration[1]. YM17E inhibits production of [14C]cholesteryloleate from [14C]oleoyl CoA in a dose-dependent manner in both liver and intestinal microsomes used as enzyme sources[2].

Animal Administration：YM17E is administered to rats fed an atherogenic diet at intravenous doses of 0, 3, 5 and 10 mg/kg per day for 5 days or oral doses of 0, 3, 10 and 30 mg/kg per day for 5 days. At 2 h after final administration, all the blood and liver are removed. Serum is obtained from the blood by centrifugation and serum total cholesterol and free cholesterol are measured by an enzymatic method. Serum HDL is prepared by the heparin-Mn method.

IC50 & Target：IC50: 44 nM (ACAT in rabbit liver microsomes)[1] In Vitro YM17E is as potent in inhibiting ACAT activity in the liver as in the intestine, with IC50 values of 45 and 34 nM, respectively[2]. MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. 0 --> YM17E Related Antibodies

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References：

[1]. Uchida T, et al. Relationship between bioavailability and hypocholesterolemic activity of YM17E, an inhibitor of ACAT, in cholesterol-fed rats. Atherosclerosis. 1998 Mar;137(1):97-106.  [Content Brief]

[2]. Kashiwa M, et al. Pharmacological properties of YM17E, an acyl-CoA:cholesterol acyltransferase inhibitor, and diarrheal effect in beagle dogs. Jpn J Pharmacol. 1997 Jan;73(1):41-50.  [Content Brief]