P-Ureidobenzenearsonic acid

AMINOCARBONYL)AMINO)PHENYL)ARSINIDENE)BI SfTHIO)BISACETIC ACID BIS(CARBOXYMETHYL-MERCAPTO)(p-UREIDOPHENYL)ARSINE BIS(CARBOXYMETHYLTHIO)(p-UREIDOPHENYL)-ARSINE (p-CARBAMOYLAMINO)PHENYLARSINO-BIS(2-THIO-ACETIC ACID) CC 914 C.C. No. 914 MERCAPTOACETIC ACID, DIESTER with DITHIO-p-UREIDOBENZENEARSONOUS ACID PHENYL UREA-p-DI(CARBOXYMETHYL) THIOARSENITE THIOCARBARSONE (p-... 

CARBASONE FENARSONE HISTOCARB LEUCARSONE p-UREIDOBENZENEARSONIC ACID... 

A comparative study of several established histomonastats including 4-nitrophenylarsonic acid, p-ureidobenzenearsonic acid, 3,5-dinitrosali-cylic acid-5-nitrofurfurylidene hydrazideO and dimetridazole was published. 53 The 5-nitroimidazoles ronidazolese and ipronidazoless-ei are superior new histomonastats. 

Organic arsenicals such as arsenilic acid, 3-nitro-4-hydroxyphenylarsonic acid, 4-nitrophenylarsonic acid, and p-ureidobenzenearsonic acid have been used as a feed additive since the 1950 s [4]. The U.S. Food and Administration approves of all four of these compounds for use in poultry and swine feeds but only at levels low enough to preclude residues in edible animal tissues which would be hazardous to human health [10]. In France and other countries almost all uses of these compounds are forbidden. 

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