The molecule SMILES CCn1nc(C(=O)[O-])c(=O)c2cc3c(cc21)OCO3 is not toxic.
The {#molecule |!}{SMILES__description} {SMILES#} is {clinical_toxicity#not &NULL}{clinical_toxicity__names__adjective}.
1-ethyl-4-oxo-[1,3]dioxolo[4,5-g]cinnoline-3-carboxylate