Task: Answer the multiple-choice question.
Question: Which drug exhibits a 4.719\% 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(S(=O)(=O)N2CCCCC2)cc1NC(=O)CN(C)C1CCCCC1
(b) Cc1ccc(NC(=O)c2oc(=O)c3ccccc3c2-c2ccccc2)c(C)c1
(c) CC1CN(C(=O)N[C@@H](Cc2ccccc2)C(=O)O)CC(C)O1
Answer: a. COc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)CN(C)C1CCCCC1
{#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)cc1NC(=O)CN(C)C1CCCCC1
COc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)CN(C)C1CCCCC1
2-[cyclohexyl(methyl)amino]-N-(2-methoxy-5-piperidin-1-ylsulfonylphenyl)acetamide