Drug Gene Type Source Diltiazem hydrochloride ABCB1 - D1 PubChem Diltiazem hydrochloride SLC12A5 - D1 PubChem Diltiazem hydrochloride CACNA1D - D1 PubChem Diltiazem hydrochloride CACNA1S - D1 PubChem Diltiazem hydrochloride CACNA1F - D1 PubChem Diltiazem hydrochloride CACNA1C - D1 PubChem Diltiazem hydrochloride EHMT2 Potency=3162.3(nM) D1 ChEMBL