Category:Hydrocarbostyril

Hy`dro*car`bo*sty"ril, n. Etym: [Hydro-, 2 + carbostyril.] (Chem.)

Defn: A white, crystalline, nitrogenous hydrocarbon, C9H9NO, obtained from certain derivatives of cinnamic acid and closely related to quinoline and carbostyril.