The Collaborative International Dictionary of English. 2000.
Murexan — Mu*rex an, n. [From {Murexide}.] (Chem.) A complex nitrogenous substance obtained from murexide, alloxantin, and other ureids, as a white, or yellowish, crystalline which turns red on exposure to the air; called also {uramil}, {dialuramide}, and… … The Collaborative International Dictionary of English
purpuric acid — Murexan Mu*rex an, n. [From {Murexide}.] (Chem.) A complex nitrogenous substance obtained from murexide, alloxantin, and other ureids, as a white, or yellowish, crystalline which turns red on exposure to the air; called also {uramil},… … The Collaborative International Dictionary of English
uramil — Murexan Mu*rex an, n. [From {Murexide}.] (Chem.) A complex nitrogenous substance obtained from murexide, alloxantin, and other ureids, as a white, or yellowish, crystalline which turns red on exposure to the air; called also {uramil},… … The Collaborative International Dictionary of English
