C3743
CI 976
>98% (HPLC), solid
Synonym(s):
2,2-Dimethyl-N-(2,4,6-trimethoxyphenyl)dodecanamide
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About This Item
Empirical Formula (Hill Notation):
C23H39NO4
CAS Number:
Molecular Weight:
393.56
MDL number:
UNSPSC Code:
51111800
PubChem Substance ID:
NACRES:
NA.77
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Quality Level
assay
>98% (HPLC)
form
solid
solubility
DMSO: >10 mg/mL
H2O: insoluble <2 mg/mL
storage temp.
2-8°C
SMILES string
CCCCCCCCCCC(C)(C)C(=O)Nc1c(OC)cc(OC)cc1OC
InChI
1S/C23H39NO4/c1-7-8-9-10-11-12-13-14-15-23(2,3)22(25)24-21-19(27-5)16-18(26-4)17-20(21)28-6/h16-17H,7-15H2,1-6H3,(H,24,25)
InChI key
WAFNZAURAWBNDZ-UHFFFAOYSA-N
Application
CI 976 has been used as an acyl-coenzyme A: cholesterol acyltransferase (ACAT) inhibitor:
- to analyze its anti-hepatitis C virus (HCV) activity in Huh7.5.1 cells
- to treat Neuro-2a cells to test its effect on plasma membrane integrated density of α4-SEPβ2 or α6-SEPβ2β3 nicotinic acetylcholine receptors (nAChRs)
- to study its effects on the anti-angiogenic activity of pyripyropenes in human umbilical vein endothelial cells
Biochem/physiol Actions
CI-976, a new trimethoxy fatty acid anilide, is a potent and specific inhibitor of liver and intestinal acyl coenzyme A; cholesterol acyltransferase (ACAT) in vitro. CI-976 decreased non-high density lipoprotein (HDL)-cholesterol and increased HDL-cholesterol in rats with pre-established dyslipidemia. High performance gel chromatographic separation of plasma lipoproteins also revealed that CI-976, but not CL 277,082, lowered low density lipoprotein (LDL)-cholesterol and elevated HDL-cholesterol.
hcodes
pcodes
Hazard Classifications
Aquatic Chronic 4
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Certificates of Analysis (COA)
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Y Azuma et al.
Japanese journal of pharmacology, 79(2), 151-158 (1999-04-15)
We studied the effect of NTE-122 (trans-1,4-bis[[1-cyclohexyl-3-(4-dimethylamino phenyl) ureido]methyl]cyclohexane), a novel acyl-CoA:cholesterol acyltransferase (ACAT) inhibitor, on intracellular cholesterol esterification and the secretion of apolipoprotein B100 (apoB)-containing lipoprotein and bile acids in the human hepatoma cell line HepG2. NTE-122 markably inhibited
S Murakami et al.
General pharmacology, 27(8), 1383-1386 (1996-12-01)
1. A novel ACAT (acyl-CoA: cholesterol acyltransferase) inhibitor, HL-004, exhibited a strong inhibitory effect on the hepatic and intestinal ACAT, but was less effective on the adrenal ACAT in vitro. 2. HL-004 selectively decreased serum VLDL cholesterol, and inhibited hepatic
Y Matsui et al.
Japanese journal of pharmacology, 85(4), 423-433 (2001-06-05)
R-755 (N-(2,6-diethylphenyl)-N'-[3-(2-methylphenyl)-6,7-dihydro-5H-cyclopenta[f[l]benzothiophen-2-yl]urea), a novel acyl-CoA:cholesterol acyltransferase (ACAT) inhibitor, has been characterized in vitro, ex vivo and in vivo. R-755 potently inhibited ACAT activities, with IC50 values from 2.5 to 64 nM, in rabbit intestinal microsomes and several cell lines (CaCo-2
William J Brown et al.
Methods in enzymology, 404, 115-125 (2006-01-18)
This article describes the use of acyltransferase inhibitors as probes for studying the potential role of lysophospholipid acyltransferases (LPAT) in intracellular membrane trafficking in the secretory and endocytic pathways. The small molecule inhibitors that are described here were originally found
Ki-Young Kim et al.
Biochemical and biophysical research communications, 319(3), 911-919 (2004-06-09)
To determine whether Candida albicans acyl CoA:sterol acyltransferase (ASAT) can be a potential target enzyme for the protoberberine derivative (HWY-289), we have isolated a gene encoding Ca-ASAT and examined inhibitory effects of HWY-289 on the overexpressed Ca-ASAT. HWY-289 specifically inhibits
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