[3H]NAMH	[3H]N-α-methylhistamine
ANOVA	analysis of variance
DCM	Dichloromethane
DIPEA	N,N-Diisopropylethylamine
DME	1,2-Dimethoxyethane
DMSO	dimethyl sulfoxide
GPCR	G protein-coupled receptor
GSH	glutathion
GTPγS	guanosine 5′-O-[gamma-thio]triphosphate
LSD	least significant difference
MeCN	Acetonitrile
MIDA	N-methyliminodiacetic acid
Mp	Melting point
NP	nonapeptide (KGDYHFPIC)
SAR	structure-activity relationship
satd. aq.	saturated aqueous
SD	standard deviation
SEM	standard error of mean
rt	room temperature
TCI	targeted covalent inhibitors
TEA	Triethylamine
Tris	2-Amino-2-(hydroxymethyl)propane-1,3-diol
μW	microwave reaction
wt	wild type