User: I'm searching for the SMILES of a molecule that can be described by:
The molecule is a polybromodiphenyl ether that is diphenyl ether in which the hydrogens at the 2, 4, and 4' positions have been replaced by bromines.
Assistant: This is a molecule that fits this description: Brc1ccc(Oc2ccc(Br)cc2Br)cc1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
Brc1ccc(Oc2ccc(Br)cc2Br)cc1
C1=CC(=CC=C1OC2=C(C=C(C=C2)Br)Br)Br
2,4-dibromo-1-(4-bromophenoxy)benzene
The molecule is a polybromodiphenyl ether that is diphenyl ether in which the hydrogens at the 2, 4, and 4' positions have been replaced by bromines.