Task: Predict the octanol/water distribution coefficient for the chemical with the SMILES O=C(c1cc2cc(Cl)ccc2[nH]1)N1CCNCC1.

Answer:1.65
Task: {#Estimate|Guess|Predict|Provide!} the {exp__names__noun} for the {#molecule|chemical|compound!} with the {SMILES__description} {SMILES#}.

Answer:{exp#}
(5-chloro-1H-indol-2-yl)-piperazin-1-ylmethanone