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Optochin (or ethylhydrocupreine hydrochloride) is a derivative of quinine introduced in 1911 by Morgenroth and Levy with the intention to treat pneumococci infection. [1]
2013年5月17日 · Optochin Sensitivity Test: Principle, Procedure, Results ... Principle of Optochin Sensitivity Test ... Materials required ... Quality Control ... Procedure ... From Pure Culture ... For …
Pneumococci are distinguished from other alpha hemolytic streptococci by two key reactions: optochin susceptibility and solubility in deoxycholate (bile). Pneumococci, but not most other streptococci, are …
2022年8月10日 · Optochin is a chemical, ethylhydrocupreine hydrochloride and is completely soluble in water. It is useful in the identification of Streptococcus pneumoniae, the alpha-hemolytic …
2023年3月31日 · Optochin, also called ethylhydrocupreine hydrochloride, is a derivative of quinine, an antimalarial agent. It was introduced by Morgenroth and Levy in 1911 as an antibiotic for treating …
原理 播报 编辑 Optochin即乙基氢化酮蛋白，结构类似 奎宁，又称乙基氢化羟基奎宁。 该药物对 肺炎链球菌 作用机制可能是干扰 叶酸 的生物合成，但由于药物毒性，仅用于临床细菌学诊断。 几乎所有的 …
Optochin (ethylhydrocupreine hydrochloride) is a chemical and is completely soluble in water. The optochin test detects an organism’s susceptibility to the chemical optochin.
Optochin diagnostic discs contain the active ingredient ‘Optochin’ (ethylhydrocupreine hydrochloride) which is an Antimicrobial agent, typically white to light yellow when in dry form.
Optochin | C21H28N2O2 | CID 87880 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, …
2026年5月11日 · Optochin sensitivity test is an important parameter used to identify Streptococcus pneumoniae from other α-hemolytic streptococci species in a laboratory setting.
