Disopyramide

Chemical Name: (2RS)-4-[Di(propan-2-yl)amino]-2-phenyl-2-(pyridin-2-yl)butanamide (as per EP) ; 2-Pyridineacetamide, α-[2-[bis(1-methylethyl)amino]ethyl]-α-phenyl-, (±)- (as per USP)

Smile: NC([C@@](C1=NC=CC=C1)(C2=CC=CC=C2)CCN(C(C)C)C(C)C)=O