(E)-3-(3,4-dichlorophenyl)-N-(2-(4-(methylsulfonyl)piperazin-1-yl)-2-oxoethyl)acrylamide is a chemical compound.

N-Isopropylnoratropine is a noratropine derivative and an intermediate in the production of ipratropium, an atropine-like bronchodilator drug via an anticholinergic pathway.

3-Acetylcoumarin as a practical ligand for copper-catalyzed CN coupling reactions at room temperature. It?has neuroprotective and acaricidal properties.