The SMILES O=P([O-])([O-])C(O)(Cn1ccnc1)P(=O)([O-])[O-] is not clinically toxic.
The {#molecule |!}{SMILES__description} {SMILES#} is {clinical_toxicity#not &NULL}{clinical_toxicity__names__adjective}.
2-imidazol-1-yl-1,1-diphosphonatoethanol