Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 11.218\% 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] O=C(Nc1cnccn1)c1csc2ccccc12
[b] CC1=CC(c2ccccc2)n2nc(NC(=O)CCC(=O)O)nc2N1
[c] O=C(NCCc1c[nH]c2ccccc12)Nc1cccc2ccccc12
Answer: a. O=C(Nc1cnccn1)c1csc2ccccc12
{#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#}
O=C(Nc1cnccn1)c1csc2ccccc12
O=C(Nc1cnccn1)c1csc2ccccc12
N-pyrazin-2-yl-1-benzothiophene-3-carboxamide