%MB	Percentage of marble buried
%MPE	Percentage of maximum possible effect
BSTFA/TMCS	Bis(trimethylsilyl)trifluoroacetamide + 1% trimethylchlorosilane
CBD	Cannabidiol
CDC	Centers for Disease Control and Prevention
CNS	Central nervous system
DMSO	Dimethyl sulfoxide
IL-1β	Interleukin-1 beta
IL-6	Interleukin-6
iNOS	Inducible nitric oxide synthase
L-1β-IN-1	Synthetic derivative of cannabidiol (CBD)
OUD	Opioid use disorder
TBC	Two-bottle choice
TCA	Tricarboxylic acid cycle
TNF-α	Tumor necrosis factor-alpha
Q water	Water containing 0.1% w/v quinine