SMILES: CCCC[NH+]1CCCC[C@@H]1C(=O)NC2=C(C=CC=C2C)C
Description: The molecule is the (R)-(+)-enantiomer of bupivacaine(1+). It is a conjugate acid of a dextrobupivacaine. It is an enantiomer of a levobupivacaine(1+).