phe·​nan·​thri·​din·​i·​um fi-ˌnan(t)-thrə-ˈdin-ē-əm How to pronounce phenanthridinium (audio)
: the ion [C13H9NH]+ derived from phenanthridine and occurring in substituted form in quaternary salts used as trypanocides

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Cite this Entry

“Phenanthridinium.” Medical Dictionary, Merriam-Webster, Accessed 18 May. 2024.

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