Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 3.946\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COc1ccc(-c2coc3cc4oc(=O)cc(C)c4cc23)cc1F
b.) COc1ccc(S(=O)(=O)N2CCCCC2)cc1
c.) CC(=O)c1cccc(NC(=O)CCOc2ccccc2)c1
Answer: b. COc1ccc(S(=O)(=O)N2CCCCC2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(S(=O)(=O)N2CCCCC2)cc1
COc1ccc(S(=O)(=O)N2CCCCC2)cc1
1-(4-methoxyphenyl)sulfonylpiperidine