SMILES: CCN(CC)CC#CCOC(=O)[C@](C1CCCCC1)(C2=CC=CC=C2)O
Description: The molecule is a 4-(diethylamino)but-2-yn-1-ol yhat has S configuration. In contrast to the (R)- enantiomer, esoxybutynin exhibits essentially no anticholinergic activity. It has a role as a muscarinic antagonist, a local anaesthetic and a calcium channel blocker. It is an enantiomer of a (R)-oxybutynin.