A crystalline, acidic, heterocyclic compound which is formed by oxidation of uric acid.
| 单词 | θ70008 |
| 释义 | the world > matter > chemistry > organic chemistry > organic compounds > [noun] > heterocyclic compounds > other heterocyclic compounds (16) alloxan1839 A crystalline, acidic, heterocyclic compound which is formed by oxidation of uric acid. piperidine1854 A strongly basic liquid with an unpleasant odour whose molecule is a saturated six-membered ring, (CH2)5NH. valerin1866 (See quots.) acridine1870 A crystalline heterocyclic compound which occurs naturally in coal tar, is an irritant of the skin and mucous membranes, and is used in the… piperidia1871 = piperidine, n. kairoline1883 1,2,3,4-Tetrahydro-N-methylquinoline: an oily liquid, C10H13N, with antipyretic properties. quinoxaline1884 A weakly basic, crystalline, heterocyclic compound first prepared by reaction of glyoxal and o-phenylenediamine and used in organic synthesis; (also)… pyrimidine1885 A basic, crystalline, heteroaromatic compound which is a diazine with the nitrogen atoms in the ring separated by one carbon atom; any… pyrazolone1887 Any of a group of compounds which are keto derivatives of pyrazolines; a substituted derivative of such a compound, esp. one used as an azo dye or as… quinazoline1887 A yellow, basic, crystalline solid, which has a bicyclic structure formed from fused benzene and pyrimidine rings; any substituted derivative of this. pyrazine1888 A weakly basic, crystalline, heteroaromatic compound which is a diazine with the nitrogen atoms at opposite positions in the ring; any substituted… acridone1892 A crystalline heterocyclic compound which forms the basis of various biologically and pharmacologically active substances. phthalazine1893 An aromatic heterocyclic base, C8H6N2, whose molecule resembles that of naphthalene with the carbon atoms at positions 2 and 3 replaced by… pyridazine1894 A weakly basic, liquid, heteroaromatic compound which is a diazine with the nitrogen atoms at adjacent positions in the ring; any substituted… nitron1906 A yellow crystalline triazole derivative, (C6H5)3C2HN4, which is used in gravimetric analysis as a precipitant for nitrate, perchlorate, and some… pyrrolizidine1939 A colourless basic liquid which has a molecule consisting of two fused pyrrolidine rings sharing a carbon and a nitrogen atom; (also) any… |
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