10-(3-chloro-propionyl)-2-(1-phenylhydrazono-ethyl)-10H-phenothiazine
2-acetyl-10-propionyl-10H-phenothiazine
1-(2-acetyl-10H-phenothiazin-10-yl)ethan-1-one
10-chloroacetyl-2-(1-phenylhydrazono-ethyl)-10H-phenothiazine
10-acetyl-2-(1-phenylhydrazono-ethyl)-10H-phenothiazine