The molecule with the SMILES O=c1oc(-c2ccc(-c3nc4ccccc4c(=O)o3)cc2)nc2ccccc12 shows a log10 acute oral toxicity (LD50 in rats) of 3.88 log10(mg/kg).
The {#molecule|chemical|compound!} with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} a {log10_LD50__names__noun} of {log10_LD50#} {log10_LD50__units}.
2-[4-(4-oxo-3,1-benzoxazin-2-yl)phenyl]-3,1-benzoxazin-4-one