User: I'm searching for the SMILES of a molecule that can be described by:
The molecule is a member of bilanes. It has a role as an Escherichia coli metabolite and a mouse metabolite. It is a conjugate acid of a preuroporphyrinogen(8-).
Assistant: This is a molecule that fits your description: O=C(O)CCc1c[nH]c(Cc2[nH]c(Cc3[nH]c(Cc4[nH]c(CO)c(CC(=O)O)c4CCC(=O)O)c(CC(=O)O)c3CCC(=O)O)c(CC(=O)O)c2CCC(=O)O)c1CC(=O)O
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#}
O=C(O)CCc1c[nH]c(Cc2[nH]c(Cc3[nH]c(Cc4[nH]c(CO)c(CC(=O)O)c4CCC(=O)O)c(CC(=O)O)c3CCC(=O)O)c(CC(=O)O)c2CCC(=O)O)c1CC(=O)O
C1=C(C(=C(N1)CC2=C(C(=C(N2)CC3=C(C(=C(N3)CC4=C(C(=C(N4)CO)CC(=O)O)CCC(=O)O)CC(=O)O)CCC(=O)O)CC(=O)O)CCC(=O)O)CC(=O)O)CCC(=O)O
3-[5-[[3-(2-carboxyethyl)-5-[[3-(2-carboxyethyl)-5-[[3-(2-carboxyethyl)-4-(carboxymethyl)-5-(hydroxymethyl)-1H-pyrrol-2-yl]methyl]-4-(carboxymethyl)-1H-pyrrol-2-yl]methyl]-4-(carboxymethyl)-1H-pyrrol-2-yl]methyl]-4-(carboxymethyl)-1H-pyrrol-3-yl]propanoicacid
The molecule is a member of bilanes. It has a role as an Escherichia coli metabolite and a mouse metabolite. It is a conjugate acid of a preuroporphyrinogen(8-).