Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES Cc1cc(OCC(=O)Nc2ccc(N3CCN(C)CC3)cc2)ccc1Cl?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 7.043
[b] 2.278
[c] 4.919
[d] 0.676
[e] -0.514
Answer: b. 2.278\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
Cc1cc(OCC(=O)Nc2ccc(N3CCN(C)CC3)cc2)ccc1Cl
Cc1cc(OCC(=O)Nc2ccc(N3CCN(C)CC3)cc2)ccc1Cl
2-(4-chloro-3-methylphenoxy)-N-[4-(4-methylpiperazin-1-yl)phenyl]acetamide