trional

The American Illustrated Medical Dictionary · 1913 · p. 24
(tri’o-nal). A crystalline powder, C,Hjs.- $,0,= (C,H;)(CH;)-C(SO,C,H;)2, a hypnotic resembling sulphonal. Dose, 10-30 gr. (0.66-2 gm.).
Readham'da tam maddeyi gor →