Labetalone hydrochloride is an impurity of Labetalol. Labetalol is an orally active adrenoceptor blocking drug, Labetalol is a competitive antagonist at both alpha- and beta-adrenoceptor sites.

Ferumoxytol (Magnetic Black) is a non-gadolinium based contrast agent for use in magnetic resonance imaging applications.

BRD7552 is an inducer of transcription factor PDX1, which increases insulin expression. BRD7552 increases PDX1 expression in mouse αTC cells but not βTC cells.