The SMILES Nc1ncnc2c1ncn2[C@H]1CC[C@@H](CO)O1 is not toxic in the Aromatase enzyme assay.
The {#molecule |!}{SMILES__description} {SMILES#} is {toxicity_NR-Aromatase#not &NULL}{toxicity_NR-Aromatase__names__adjective}.