Task: Answer the multiple-choice question.
Query: Which compound has a 2.524\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(-n2cnnc2SCC(=O)N(C)c2ccccc2)cc1
[b] OC1CCCN(Cc2ccccc2)C1
[c] O=C(NC(NC(=O)c1ccccc1)c1ccccc1)c1ccccc1
Answer: b. OC1CCCN(Cc2ccccc2)C1
{#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#}
OC1CCCN(Cc2ccccc2)C1
OC1CCCN(Cc2ccccc2)C1
1-benzylpiperidin-3-ol