Oxymetazoline Hydrochloride is a selective alpha-1 agonist and partial alpha-2 agonist topical decongestant.Oxymetazoline is a selective alpha-1 agonist and partial alpha-2 agonist topical decongestant used in the form of Oxymetazoline hydrochloride.

Xamoterol (ICI 118587) is a third-generation adrenergic β1 adrenergic receptor partial agonist that acts as a cardiac stimulant.

BI 167107 is a highly potent agonist of the β2 adrenergic receptor (β2AR) and β1AR (IC50=3.2 nM) and shows some activity as α1A antagonist (IC50 = 32 nM).