菲啶
菲啶（Phenanthridine）是一种含氮杂环化合物，化学式C13H9N。菲啶是嵌入DNA并与之结合的荧光染料的骨架，使得核酸电泳后的胶片可以辨识核酸的相对位置，例如核酸染料溴化乙锭和碘化丙锭。吖啶是菲啶的同分异构体。
phenanthridine
/ˌfenən'θridain/
英汉-汉英词典
n. 菲啶
词组 | 习惯用语
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- philanthropist n. 慈善家；博爱的人；博爱主义者
- phenylalanine n. 苯基丙氨酸
- triphenylarsine 三苯胂
- phenacetin n. 【化】乙酰对氨苯乙醚；【药】非那西汀（解热镇痛剂）
phenanthridine n. 菲啶
网络短语:
Phenanthridine 菲啶; 啡啶;
phenanthridine alkaloid 菲啶生物碱；菲啶生物硷
phenanthridine-N-oxide 菲啶
中文百科
英语百科
Phenanthridine 菲啶
Phenanthridine is a nitrogen heterocyclic compound that is the basis of DNA-binding fluorescent dyes through intercalation. Examples of such dyes are ethidium bromide and propidium iodide. Acridine is an isomer of phenanthridine.
Phenanthridine was discovered by Amé Pictet and H. J. Ankersmit in 1891 by pyrolysis of the condensation product of benzaldehyde and aniline. In the Pictet–Hubert reaction (1899) the compound is formed in a reaction of the 2-aminobiphenyl – formaldehyde adduct (an N-acyl-o-xenylamine) with zinc chloride at elevated temperatures.
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