Task: Answer the MCQ question.
Question: Which drug has a -27.547% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) Cc1cc(C)c(C)c(S(=O)(=O)N2CCN(C(=O)c3cc(=O)[nH]c4ccccc34)CC2)c1C
b.) O=C(c1cc(COc2c(F)cccc2F)on1)N1CCN(C2CCCCC2)CC1
Answer: a. Cc1cc(C)c(C)c(S(=O)(=O)N2CCN(C(=O)c3cc(=O)[nH]c4ccccc34)CC2)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cc(C)c(C)c(S(=O)(=O)N2CCN(C(=O)c3cc(=O)[nH]c4ccccc34)CC2)c1C
Cc1cc(C)c(C)c(S(=O)(=O)N2CCN(C(=O)c3cc(=O)[nH]c4ccccc34)CC2)c1C
4-[4-(2,3,5,6-tetramethylphenyl)sulfonylpiperazine-1-carbonyl]-1H-quinolin-2-one