COSY	correlation spectroscopy
DACH	diaminocyclohexane
DMF	dimethylformamide
DMSO	dimethylsulfoxide
EDC	1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide
ESI-MS	electrospray mass spectrometry
HOBt	1-hydroxybenzotriazole hydrate
HSQC	heteronuclear single quantum coherence spectroscopy
ICP-MS	inductively coupled plasma mass spectrometry
NOESY	nuclear overhauser enhanced spectroscopy
OCT	organic cation transporters
PEG	polyethylene glycol
PLGA	poly(lactic-co-glycolic acid)
PET	positron emission tomography
TEA	triethylamine
TOCSY	total correlation spectroscopy
TSPO	18-kDa mitochondrial translocator protein