Task: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES CN1C(=O)C(C)(C)c2cc(S(=O)(=O)N3CCN(c4cccc(Cl)c4)CC3)ccc21?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) -11.545
(b) 0.865
(c) 2.238
Answer: c. 2.238\%.
{#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}.
CN1C(=O)C(C)(C)c2cc(S(=O)(=O)N3CCN(c4cccc(Cl)c4)CC3)ccc21
CN1C(=O)C(C)(C)c2cc(S(=O)(=O)N3CCN(c4cccc(Cl)c4)CC3)ccc21
5-[4-(3-chlorophenyl)piperazin-1-yl]sulfonyl-1,3,3-trimethylindol-2-one