- Sinapoline by Webster's
(n.) A nitrogenous base, CO.(NH.C3H5)2, related to urea, extracted from mustard oil, and also...
- Biuret by Webster's
(n.) A white, crystalline, nitrogenous substance, C2O2N3H5, formed by heating urea. It is...
- Barbituric acid by Webster's
A white, crystalline substance, CH2(CO.NH)2.CO, derived from alloxantin, also from malonic acid and...
- Cyanuric acid by Webster's
an organic acid, C3O3N3H3, first obtained by heating uric acid or urea, and called pyrouric acid;...
- biuret by Emma Wilson
A urea derivative; its presence is detected after addition of sodium hydroxide and copper sulfate...