3 SMILES Strings for Putative polyamine transporter

Compound Name
SMILES String
NCCCCNCc1c2ccccc2cc2ccccc12
NCCCCNCCCCNCc1c2ccccc2cc2ccccc12
CCCCCCCCCCCCCCCC(=O)NCCCCC(N)C(=O)NCCCNCCCCNCCCN