antiseptol

from The Century Dictionary.

• noun A trade-name for a solution of 25 parts of cinchonine sulphate in 2,000 parts of water, mixed with a solution of 10 parts of iodine and 10 parts of potassium iodide in 1,000 parts of water. It is used as an antiseptic.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun medicine The quaternary ammonium compound benzethonium chloride that is used as a detergent and antiseptic