Bible Dictionaries
Barbituric Acid

Webster's Dictionary

A white, crystalline substance, CH2(CO.NH)2.CO, derived from alloxantin, also from malonic acid and urea, and regarded as a substituted urea.

Bibliography Information
Webster, Noah. Entry for 'Barbituric Acid'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​b/barbituric-acid.html. 1828.