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An amide containing three amido groups.

The acid amide derivative of valeric acid, obtained as a white crystalline substance.

ic acid obtained as a white crystalline substance, C2H5O.CS.NH2; -- called also xanthogen amide.

An acid amide derivative of xylic acid, obtained as a white crystalline substance.

sphamic acid. Amic acid (Chem.), one of a class of nitrogenized acids somewhat resembling amides.

One of a class of compounds which may be regarded as amides in which more or less of the hydrogen has been replaced by phenyl.

mido groups united with one or more basic or positive radicals, -- as contrasted with a diamide.

s gas, with a peculiar, irritating odor. As a base it forms distinct salts. Called also diamide, amidogen, (or more properly diamidogen), etc.

Of or pertaining an acid intermediate between malic acid and malamide, and known only by its salts.

nce, -- formerly supposed to be produced by the decomposition of melam. Called also cyanuramide.

llowish, crystalline which turns red on exposure to the air; -- called also uramil, dialuramide, and formerly purpuric acid.

is fused with ethyl oxamate), as a stable white crystalline powder; -- called also oxaluramide.

A poisonous nitrogenous base (C6H10N2) obtained indirectly from oxamide as a thick transparent oil which has a strong narcotic odor, and a physiological action resembling that of atropine. It is probably related to pyridine.

NH2.C2O2.HO obtained as a fine crystalline powder, intermediate between oxalic acid and oxamide. Its ammonium salt is obtained by boiling oxamide with ammonia.

a white crystalline substance, resembling oxanilamide, obtained by heating aniline oxalate, and regarded as a double anilide of oxalic acid; -- called also diphenyl oxamide.

A white crystalline nitrogenous substance (C2H4N4); -- called also dicyandiamide.

An ammoniated compound of phenyl and acetamide, used as an analgesic and antipyretic. It resembles phenacetin in its therapeutic action.

Of, pertaining to, or designating, an acid amide derivative of succinic acid, obtained as a white crystalline substance, and forming a series of salts.

Pertaining to, or designating, an acid amide, analogous to succinamic acid, which is obtained as a white crystalline substance by heating urea with succinic anhydride. It is known also in its salts.

Of or pertaining to a sulphamide; derived from, or related to, a sulphamide; specifically, designating an amido acid derivative, NH2.SO2.OH, of sulphuric acid (analogous to sulphonic acid) which is not known in the free state, but is known in its salts.