The SMILES O=C1c2c([O-])ccc([O-])c2C(=O)c2c(NCC[NH2+]CCO)ccc(NCC[NH2+]CCO)c21 represents a molecule that is not identified as toxic.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {clinical_toxicity#not &NULL}identified as {clinical_toxicity__names__adjective}.
5,8-bis[2-(2-hydroxyethylazaniumyl)ethylamino]-9,10-dioxoanthracene-1,4-diolate