Trastuzumab deruxtecan (T-DXd) is an antibody-active molecule conjugate (ADC) with anticancer and antitumor activity, which is composed of a monoclonal antibody targeting human epidermal growth factor receptor 2 (HER2) coupled to a topoisomerase I inhibitor (DXd).

Dapiprazole Hydrochloride is an alpha-1-adrenergic antagonist that acts by blocking alpha-adrenergic receptors in the smooth muscle of blood vessels (arteries, arterioles and veins), gastrointestinal tract, and radial smooth muscle of the iris.

Cyanosafracin B is a compound which can be used in the synthesis of ecteinascidin ET-743 (an antitumor chemotherapy drug).