1:4-NQs	1,4-Naphthoquinones
6-OHDA	6-Hydroxydopamine
ARE	Antioxidant responsive element
DAF-FM	4-Amino-5-Methylamino-2′,7′-Difluorofluorescein Diacetate
DMEM	Dulbecco’s Modified Eagle Medium
DMSO	Dimethylsulfoxide
DPPH	2,2-Diphenyl-1-picrylhydrazyl
FDA	Fluorescein diacetate
H2DCF-DA	2,7-Dichlorodihydrofluorescein diacetate
Keap1	Kelch-like ECH-associated protein 1
MAO	Monoamine oxidase
MMP	Mitochondrial membrane potential
MPTP	1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine
MTT	3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide
NADPH	Nicotinamide adenine dinucleotide phosphate
NO	Nitric oxide
Nrf2	Nuclear factor E2-related factor 2
PBS	Phosphate-buffered saline
PD	Parkinson’s disease
PI	Propidium iodide
PQ	Paraquat or N,N′-dimethyl-4,4′-dipyridylium dichloride
QSAR	Quantitative structure-activity relationship
ROS	Reactive oxygen species
SDS	Sodium dodecyl sulfate
TMRM	Tetramethylrhodamine methyl ester perchlorate