uramil

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}, {dialuramide}, and formerly {purpuric acid}. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

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  • Uramil — U*ram il, n. (Chem.) Murexan. [1913 Webster] …   The Collaborative International Dictionary of English

  • Uramil — Uramil, so v.w. Murexan …   Pierer's Universal-Lexikon

  • Uramil — Uramil, nebst Schwefelsäure ein Zersetzungserzeugniß der Thionursäure, von Liebig u. Wähls entdeckt …   Herders Conversations-Lexikon

  • uramil — uramilas statusas T sritis chemija formulė H₂N(O=)₃C₄H₃N₂ atitikmenys: angl. uramil rus. урамил ryšiai: sinonimas – 5 amino 2,4,6(1H,3H,5H) pirimidintrionas …   Chemijos terminų aiškinamasis žodynas

  • uramil — noun murexan …   Wiktionary

  • uramil — ura·mil yu̇r ə .mil n a nitrogenous cyclic compound C4H5N3O3 obtained from derivatives of uric acid or urea in colorless crystals that redden on exposure …   Medical dictionary

  • uramil — ura·mil …   English syllables

  • uramil — ˈyu̇rəˌmil, yəˈramə̇l noun ( s) Etymology: International Scientific Vocabulary ur (I) + am + il; probably originally formed in German : a nitrogenous cyclic compound CO(NHCO)2CHNH2 obtained from alloxantin and other derivatives of uric acid or… …   Useful english dictionary

  • Murexīd — (purpursaures Ammoniak) (NH4)C3H4N5O6, das Ammoniumsalz der im freien Zustand nicht bekannten Purpursäure C3H5N5O6 oder CO.(NHCO)2C.NH.C(NHCO)2.CO, das beim Erhitzen von Alloxantin in Ammoniakgas und beim Mischen ammoniakalischer Lösungen von… …   Meyers Großes Konversations-Lexikon

  • Liebig, Justus, Freiherr von — ▪ German chemist Introduction born May 12, 1803, Darmstadt, Hesse Darmstadt [Germany] died April 18, 1873, Munich, Bavaria  German chemist who made significant contributions to the analysis of organic compounds, the organization of laboratory… …   Universalium

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