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PZ0170

Sigma-Aldrich

Torcetrapib

≥98% (HPLC)

Synonyme(s) :

(2R,4S)-4-((3,5-Bis-trifluoromethylbenzyl)methoxycarbonylamino)-2-ethyl-6-trifluoromethyl-3,4-dihydro-2H-quinoline-1-carboxylic acid ethyl ester, CP-529,414, CP-529414

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About This Item

Formule empirique (notation de Hill):
C26H25F9N2O4
Numéro CAS:
262352-17-0
Poids moléculaire :
600.47
Numéro MDL:
MFCD09260777
Code UNSPSC :
12352200
ID de substance PubChem :
329823744
Nomenclature NACRES :
NA.77

Pureté

≥98% (HPLC)

Forme

powder

Activité optique

[α]/D >-70°

Couleur

white

Solubilité

DMSO: >5 mg/mL

Température de stockage

2-8°C

Chaîne SMILES 

CCOC(=O)N1[C@H](CC)C[C@H](N(Cc2cc(cc(c2)C(F)(F)F)C(F)(F)F)C(=O)OC)c3cc(ccc13)C(F)(F)F

InChI

1S/C26H25F9N2O4/c1-4-18-12-21(19-11-15(24(27,28)29)6-7-20(19)37(18)23(39)41-5-2)36(22(38)40-3)13-14-8-16(25(30,31)32)10-17(9-14)26(33,34)35/h6-11,18,21H,4-5,12-13H2,1-3H3/t18-,21+/m1/s1

Clé InChI

CMSGWTNRGKRWGS-NQIIRXRSSA-N

Application

Torcetrapib has been used as a reference standard in the medium chain-lipid based formulations.

Actions biochimiques/physiologiques

Torcetrapib is a Cholesteryl ester transfer protein (CETP) inhibitor. CETP normally transfers cholesterol from HDL cholesterol to very low density or low density lipoproteins (VLDL or LDL). Inhibition of this process results in higher HDL levels (the "good" cholesterol-containing particle) and reduces LDL levels (the "bad" cholesterol). Unfortunately clinical trials were stopped because of excessive all cause mortality. Reasons are still being investigated, but may be related to some off target effects such as an increase in aldosterone secretion not found in some other CETP inhibitors.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302

Classification des risques

Acute Tox. 4 Oral

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Raphaël Duivenvoorden et al.
Current opinion in lipidology, 23(6), 518-524 (2012-09-27)
Cholesteryl ester transfer protein (CETP)-inhibiting drugs effectively raise HDL cholesterol. In 2007, the CETP inhibitor torcetrapib unexpectedly showed increased fatality and cardiovascular events, possibly related to increased blood pressure and aldosterone levels caused by torcetrapib. Since then, novel CETP inhibiting
Alexander J M Rennings et al.
Expert opinion on investigational drugs, 17(10), 1589-1597 (2008-09-24)
Despite reduction in low-density lipoprotein cholesterol, there is still a considerable amount of residual atherosclerosis-related disease. Epidemiological and pathophysiological data strongly favour increasing plasma high-density lipoprotein (HDL) cholesterol levels as antiatherogenic therapy, for example with cholesteryl ester transfer inhibition (CETP).
Douglas G Johns et al.
Drugs, 72(4), 491-507 (2012-02-24)
Lowering of serum low-density lipoprotein cholesterol (LDL-C) levels remains the primary aim of lipid management. Much progress has been made in reducing rates of cardiovascular disease morbidity and mortality, largely through increased awareness of lipid-lowering therapies and particularly through the
Margaret R Diffenderfer et al.
Journal of lipid research, 53(6), 1190-1199 (2012-04-05)
Cholesteryl ester transfer protein (CETP) facilitates the transfer of HDL cholesteryl ester to triglyceride-rich lipoproteins (TRL). This study aimed to determine the effects of CETP inhibition with torcetrapib on TRL composition and apoB-48 metabolism. Study subjects with low HDL cholesterol
Philip J Barter et al.
Journal of lipid research, 53(11), 2436-2442 (2012-09-04)
Development of the cholesteryl ester transfer protein (CETP) inhibitor, torcetrapib, was halted after the ILLUMINATE trial revealed an increase in both all-cause mortality (ACM) and major cardiovascular events (MCVEs) associated with its use. We now report that the harm caused
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