Chapter 3, Problem 63P

Quinapril (trade name Accupril) is a drug used to treat hypertension and congestive heart

failure.

a. Identify the functional groups in quinpril.

b. Classify any alcohol, amide or amine as $1°$ $2°$ or $3^{°}$.

c. At which sites can quinapril hydrogen bond to water?

d. At which sites can quinapril hydrogen bond to acetone $\left[{\left({\text{CH}}_{\text{3}}\right)}_{\text{2}}\text{CO}\right]$ ?

e. Label the most acidic hydrogen atom.

f. Which site is most basic?