Which one of these is not an example of a basic drug with pKa range 5-11?

Name: Which one of these is not an example of a basic drug with pKa range 5-11?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Cromolyn is not a basic drug; it is more accurately classified as a neutral compound. Basic drugs typically have a pKa range of 5-11, which includes compounds like Imipramine, Amitriptyline, and Chloroquine, which are basic due to the presence of nitrogen atoms that can accept protons.

Which One of These Is Not an Example of a Basic