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Merck
CN

1643907

USP

Terfenadine Related Compound A

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Terfenadone, 1-[4-(1,1-Dimethylethyl)phenyl]-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-butanone

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About This Item

Empirical Formula (Hill Notation):
C32H39NO2
CAS Number:
Molecular Weight:
469.66
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
6352257
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InChI key

YCADFOXVGUGHRV-UHFFFAOYSA-N

SMILES string

CC(C)(C)c1ccc(cc1)C(=O)CCCN2CCC(CC2)C(O)(c3ccccc3)c4ccccc4

InChI

1S/C32H39NO2/c1-31(2,3)26-18-16-25(17-19-26)30(34)15-10-22-33-23-20-29(21-24-33)32(35,27-11-6-4-7-12-27)28-13-8-5-9-14-28/h4-9,11-14,16-19,29,35H,10,15,20-24H2,1-3H3

grade

pharmaceutical primary standard

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

General description

Terfenadine Related Compound A also called as terfenadine is derivative of terfenadine. It is mostly used as starting point for the designing of high-affinity inhibitors of CYP2J2.

Application

It was used as internal standard during determination of terfenadine in human plasma using HPLC-MS/MS analysis.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.
USP issued SDS can be found here.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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High sensitivity high performance liquid chromatography electrospray tandem mass spectrometry determination of terfenadine in human plasma.
Lau, Yau Yi, Paul H. Anderson, and Rasmy Talaat.
Journal of Liquid Chromatography and Related Technologies, 19.16, 2669-2679 (1996)
Selective inhibitors of CYP2J2 related to terfenadine exhibit strong activity against human cancers in vitro and in vivo.
Chen C
Journal of Pharmacology and Experimental Therapeutics, 329(3), 908-918 (2009)

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