The SMILES O=[N+]([O-])c1ccc2c(c1)-c1cc3ccccc3c3cccc-2c13 is from a molecule that is identified as mutagenic.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {mutagenic#not &NULL}identified as {mutagenic__names__adjective}.