The molecule with the SMILES Oc1ncnc2[nH]ncc12 exhibits no clinical toxicity.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {clinical_toxicity#no &NULL}{clinical_toxicity__names__noun}.
1H-pyrazolo[3,4-d]pyrimidin-4-ol