| 3-acetamido-4-hydroxybenzenearsonic acid [´thrē ´as·ǝd`am·ǝ·dō ´fȯr ´hī´dräk·sē´ben´zēn·är`sän·ik `as·ǝd] PHARMACOLOGY (HO)(CH3CONH)C6H3AsO(OH)2 An odorless, white to slightly yellow powder with a slightly acid taste; soluble in alkali and alkali carbonate solutions; used in veterinary medicine. Also known as acetarsone. |