Pharmaceutical Chemistry, Pharmacology, Pharmacy ... What's the Difference?

Pharmaceutical Chemistry, Pharmacology, and Pharmacy all have something to do with drugs; so what is the difference between these disciplines?

Pharmaceutical Chemistry

The Pharmaceutical Chemistry Specialist program is an undergraduate collaborative program between the Faculty of Arts and Science and the Faculty of Pharmacy. The focus is on understanding the physical properties, chemical synthesis, manufacture, and formulation of medicines. 

Pharmacology

Pharmacology is the study of drugs. It involves examining the interactions of chemical substances with living systems, with a view to understanding the properties of drugs and their actions, including the interactions between drug molecules and drug receptors and how these interactions elicit an effect.
  
Pharmacy

Pharmacy is a professional program for students wishing to become licensed pharmacists. It is a degree program offered by the Faculty of Pharmacy that prepares students to be eligible for the licensing exam and, upon successful completion, become practicing pharmacists. A license is required to legally dispense drugs.