| 单词 |
phenanthridine |
| 释义 |
phenanthridine, n. Chem. and Pharm.|fɪˈnænθrɪdiːn|
[ad. G. Phenanthridin (A. Pictet 1886, in Ber. d. Deut. Chem. Ges. XIX. 1063), after earlier F. méthylphénanthridine (M. A. Etard 1882, in Compt. Rend. XCV. 732): see phenanthrene n. s.v. phen- and -idine.]
A white crystalline compound, C13H9N , which has a tricyclic structure and is used as a trypanocide; azaphenanthrene. Also, any of various compounds containing this group.
1890Jrnl. Chem. Soc. LVIII. i. 390 Phenanthridine..was obtained by passing the vapour of benzylideneaniline..through an iron tube filled with pumice and heated to bright redness or nearly to whiteness. 1924Chemical Age 25 Oct. 418/1 A few phenanthridines have been investigated but no products of interest as dyestuffs have so far been discovered. 1936Jrnl. Amer. Chem. Soc. LVIII. 662/2 The absorption maximum of a dye containing a phenanthridine nucleus lies nearer the blue than that of the isomeric dye which contains a β-naphthoquinoline nucleus. 1951A. Grollman Pharmacol. & Therapeutics xx. 416 Trypanosomiasis in cattle has been effectively treated by certain phenanthridines. 1989K. L. Yielding in P. E. Nielsen Photochemical Probes in Biochem. 241 These studies were designed to identify by photoaffinity labeling the putative action sites for phenanthridine and acridine drugs. |
英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。
相关内容：
相关热词搜索：phenanthridine英英词典英英释义英语词汇意思用法释义英语
单词 near by 释义 near by adv at a short distance from sb/sth 在附近 They live near by. 他......