The chemical with the SMILES representation of CC1=C(CCC(=O)O)c2cc3[nH]c(cc4nc(cc5[nH]c(cc1n2)c(C)c5C(C)O)C(C)=C4C(C)O)c(C)c3CCC(=O)O exhibits a log10 acute oral toxicity (LD50 in rats) of 3.48 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}.
3-[18-(2-carboxyethyl)-7,12-bis(1-hydroxyethyl)-3,8,13,17-tetramethyl-21,23-dihydroporphyrin-2-yl]propanoic acid