Dicycloverine (C₁₉H₃₅NO₂) also known as dicyclomine is a drug used to cure gastrointestinal tract spasms. The conversion of the free-base form (C₁₉H₃₅NO₂) of dicycloverine to the protonated hydrochloride form (C₁₉H₃₆ClNO₂) using one equivalent of HCl is shown below (Note: Not all carbons and hydrogens are shown. Each "corner" represent a carbon bonded to the correct number of hydrogens in order to make a total of four bonds):

Based on the given structure, determine which form of dicycloverine is more soluble in water.

• A. Dicycloverine (Free-base)
• B. Dicycloverine hydrochloride
• C. Both are equally soluble in water
• D. Both are insoluble in water

Answer: (B)