The molecule with the SMILES O=C1c2ccccc2C(=O)c2c(NCCO)ccc(NCCO)c21 shows a log10 acute oral toxicity rat LD50 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}.
1,4-bis(2-hydroxyethylamino)anthracene-9,10-dione