Table 1. Pharmacological profiles of YHS within G protein coupled receptors (GPCRs).

CNS Target	YHS Activity
Dopamine D1	3.129 ± 0.2423 (Antagonism)
Dopamine D2	3.091 ± 0.1893 (Antagonism)
Serotonin 1A/2A/2C/6	None
Adrenergic α1B/α2A/α2B/β1/β2	None
Muscarinic Acetylcholine R1	None
Histamine R2	None
Melatonin R1	None
Opioid μ, δ, κ	None
Opioid receptor-like R	None
Melanin concentrating hormone R1	None
Neurokinin R1	None

IC50 (μg/ml) values are presented as mean±S.E.M.