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prototropy

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noun pro·tot·ro·py \ prō-ˈtä-trə-pē \

medical Definition of prototropy

plural prototropies
:tautomerism involving the migration of a proton especially to a location three atoms distant in an organic molecule — compare anionotropy, cationotropy
—

prototropic

play \ˌprōt-ə-ˈtrō-pik\ adjective

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