Capsaicin Is Responsible for the Heat of Peppers

Multiple Choice

Capsaicin is responsible for the heat of peppers. It is common practice to fry capsaicin in oil prior to eating. Which part of the capsaicin molecule forms intermolecular attractive force with oil, a nonpolar solvent?

A) a
B) b
C) c
D) d
E) All of these interact with oil.