Iodinated aroyloxy esters and their use as contrast agents in X-ray imaging

Compounds having the structure wherein (Z &rparstr& COO is the residue of an iodinated aromatic acid; n is an integer from 1 to 20; R and R are independently H, alkyl, fluoroalkyl, cycloalkyl, aryl, aralkyl, alkoxy or aryloxy; R and R are independently H, alkyl, fluoroalkyl, cycloalkyl, aryl...

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Hauptverfasser: BACON, EDWARD R, SPARA, PAUL P, DAUM, SOL J
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creator BACON, EDWARD R
SPARA, PAUL P
DAUM, SOL J
description Compounds having the structure wherein (Z &rparstr& COO is the residue of an iodinated aromatic acid; n is an integer from 1 to 20; R and R are independently H, alkyl, fluoroalkyl, cycloalkyl, aryl, aralkyl, alkoxy or aryloxy; R and R are independently H, alkyl, fluoroalkyl, cycloalkyl, aryl, aralkyl, alkoxy, aryloxy, halogen, hydroxy, acylamino, acetamidoalkyl, COO-alkyl and cyano; R is alkyl, cycloalkyl, aryl, aralkyl, alkoxy, aryloxy, alkoxyalkyl or acetamidoalkyl; are useful as contrast agents in x-ray imaging compositions and methods for x-ray diagnostic imaging.
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
title Iodinated aroyloxy esters and their use as contrast agents in X-ray imaging
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