The molecule SMILES O=C1CN=C(c2ccccc2Cl)c2cc([N+](=O)[O-])ccc2N1 is not toxic.
The {#molecule |!}{SMILES__description} {SMILES#} is {clinical_toxicity#not &NULL}{clinical_toxicity__names__adjective}.
[5-(2-chlorophenyl)-2-oxo-1,3-dihydro-1,4-benzodiazepin-7-yl]-oxido-oxoazanium