Metrizoic acid

Metrizoic acid Diazomethane Diazepam Epirizole Methoxsalen Pyrimethamine Dibenzo[a,el cycloheptadiene Butriptyline... 

Metoclopramide HCI Metrizoic acid Paramethadione Pentapiperide methosulfate... 

C11H9I3N2O4 117-96-4) see Metrizoic acid aminoacetaldehyde diethyl acetal (C H 5N02 645-36-3) see Thiamazole p-aminoacetanilide... 

The first modern hydrophilic nonspecific iodinated CA was diatrizoic acid, which, formulated as a sodium and/or meglumine salt, is still used. This agent was first synthesized in 1953 [1]. Osmolality for this compound, at concentrations compatible with imaging (ie. 300-370 mgl mL" ), is about 5-7 times that of plasma (1500-2100 mOsm kg H2O). Other HOCA such as iothalamate, metrizoate and ioxithalamate, were synthesized and marketed over the next few years. In an attempt to reduce the osmolality of the injected solution and thus reduce pain and haemodynamic disturbances, metrizamide, a compound resulting from the condensation of metrizoic acid and glucosamine, was synthesized. It was the first nonionic CA. 

Metrizoic Acid. 3-(Acetylamino)-5-(acetylmethyl-amino)-2,4,6-triiodobenzoic acid 3-acetamido-2,4,6-triiodo-5-(N-methylacetamido) benzoic acid N-methyl-3,5 -diacet-amido-2,4,6 triiodobenzoic acid. mol wt... 

Dianhydro-D-glucitol Isosorbide dinitrate DiatrIzoic acid Metrizoic acid Diazomethane Diazepam Epirizoie Methoxsaien Pyrimethamine Dibenzo[a,e] cycioheptadiene Butriptyline... 

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