Table 2.

Chemical structures and therapeutic potential of some ECS-targeted molecules.

Chemical structure	Compound	ECS target	Diseases	References
	PF-04457845	FAAH	Pain, Osteoarthritis	Ahn et al., 2011
	URB 597		Anxiety, Cannabis dependence, Hyperalgesia	Bortolato et al., 2007
	SR141716A	CB1	Eating disorder	Christopoulou and Kiortsis, 2011
	WIN 55.212–2		Ischemic stroke, Brain injury	Nagayama et al., 1999; Alonso-Alconada et al., 2010
	HU-308	CB2	Neuropathic pain	Hanus et al., 1999
	GSK554418A		Acute/chronic pain	Giblin et al., 2009
	GW842166X		Inflammatory pain	Giblin et al., 2007