SMILES: COC1=CC=CC=C1N2CC[NH+](CC2)CCCCN3C(=O)C4=CC=CC=C4C3=O
Description: The molecule is an organic cation obtained by selective protonation at position 1 of the piperidine ring in NAN 190. It is an ammonium ion derivative and an organic cation. It is a conjugate acid of a NAN 190.