Task: Answer the MCQ question.
Question: Which drug has a -65.422% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CNC(=S)N1CCC(NC(=O)c2ccco2)CC1
b CCc1ccc(S(=O)(=O)N2CCCC(N3CCN(c4ccc(OC)cc4)CC3)C2)cc1
c CCCc1cc(=O)n2[nH]c(C)c(-c3ccc(Cl)cc3)c2n1
Answer: b. CCc1ccc(S(=O)(=O)N2CCCC(N3CCN(c4ccc(OC)cc4)CC3)C2)cc1
{#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#}
CCc1ccc(S(=O)(=O)N2CCCC(N3CCN(c4ccc(OC)cc4)CC3)C2)cc1
CCc1ccc(S(=O)(=O)N2CCCC(N3CCN(c4ccc(OC)cc4)CC3)C2)cc1
1-[1-(4-ethylphenyl)sulfonylpiperidin-3-yl]-4-(4-methoxyphenyl)piperazine