Table 1.

Summary of baboon PET studies

Study #	Baboon	Radiotracer/drug	Brain/Torso
Test-retest in the brain
BEJ330dy1	Pearl	2-¹¹C-2	brain
BEJ330dy2	Pearl	2-¹¹C-2	brain

Comparison of two isotopomers of [¹¹C]GTS-21
BEJ319 dy1	April	2-¹¹C-2	brain
BEJ319 dy2	April	4-¹¹C-2	brain
BEH154dy1	April	4-¹¹C-2	brain
BEH154dy2	April	2-¹¹C-2	brain
BEJ324dy1	April	4-¹¹C-2	brain

Comparison of two labeled metabolites
BEJ335dy1	Daisy	¹¹C-4	brain
BEJ335dy2	Daisy	¹¹C-3	brain

Co-injection with therapeutic dose of GTS-21 (0.031 mg/kg)
BEJ323dy1	Missy	2-¹¹C-2	brain
BEJ323dy2	Missy	2-¹¹C-2/GTS-21	brain

Distribution of peripheral organ
BEJ327dy1	Daisy	2-¹¹C-2	torso