Various phenol derivatives, tincture of iodine $\left(2-3\mathrm{\%}\right.{\mathrm{I}}_2$ in water/ alcohol) and some dyes like methylene blue are 

Antiseptic drugs harm micro-organism that are responsible for septic diseases. Some of well-known antiseptics are Dettol, Savlon, Boric acid, Phenol, Iodoform and many more. Some of dyes that are used as antiseptic drugs such as Chloramine T methylene blue, and many more.