The chemical with the SMILES O=C1c2ccccc2C(=O)c2c1ccc1nc(-c3cc(Cl)c(-c4nc5ccc6c(c5[nH]4)C(=O)c4ccccc4C6=O)cc3Cl)[nH]c21 exhibits a log10 rat LD50 (oral exposure) of 3.90 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-[2,5-dichloro-4-(6,11-dioxo-1H-naphtho[2,3-e]benzimidazol-2-yl)phenyl]-1H-naphtho[3,2-e]benzimidazole-6,11-dione