The molecule with the SMILES O=C(CCBr)N1CCN(C(=O)CCBr)CC1 shows no toxicity.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {clinical_toxicity#no &NULL}{clinical_toxicity__names__noun}.
3-bromo-1-[4-(3-bromopropanoyl)piperazin-1-yl]propan-1-one