Task: Answer the MCQ question.
Question: Which compound exhibits a 1.825% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCOC(=O)N1CCN(C(=O)Cn2cnc3ccccc3c2=O)CC1
[b] Cc1ccc(CNCCc2ccccc2F)cc1.Cl
[c] O=S(=O)(c1cc(Cl)ccc1Cl)N1CCCC1
Answer: c. O=S(=O)(c1cc(Cl)ccc1Cl)N1CCCC1
{#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#}
O=S(=O)(c1cc(Cl)ccc1Cl)N1CCCC1
O=S(=O)(c1cc(Cl)ccc1Cl)N1CCCC1
1-(2,5-dichlorophenyl)sulfonylpyrrolidine