The compound with the SMILES O=C1OC(=O)c2ccc3c4c(ccc1c24)C(=O)OC3=O exhibits a log10 rat LD50 (oral exposure) of 3.87 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}.
6,13-dioxatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),2,4(16),8,10-pentaene-5,7,12,14-tetrone