释义 |
phe·no·thiazine I. \|fēnō+\ noun Etymology: International Scientific Vocabulary phen- + thiazine : a greenish yellow crystalline compound C12H9NS that is formed by heating diphenylamine with sulfur, that is an anthelmintic and insecticide, and that is used chiefly in veterinary practice to rid farm animals of internal parasites — called also thiodiphenylamine; compare structural formula II. noun : any of various phenothiazine derivatives (as chlorpromazine) that are used as tranquilizing agents especially in the treatment of schizophrenia |