What is "cinchocaine"

n. (context organic compound English) An amide local anesthetic, the active ingredient in some topical hemorrhoid creams.

Cinchocaine ( INN/ BAN) or dibucaine ( USAN) is an amide local anesthetic. Among the most potent and toxic of the long-acting local anesthetics, current use of cinchocaine is generally restricted to spinal and topical anesthesia. It is sold under the brand names Cincain, Nupercainal, Nupercaine and Sovcaine.