Task: Answer the MCQ question.
Query: Which compound exhibits a 13.491% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1ccc(CCN(C)S(=O)(=O)c2cn(C)c(=O)n(C)c2=O)cc1OC
b: COc1ccc(NC(=S)Nc2ccccn2)cc1
c: CC(C)CN(CC(C)C)CC(O)CN(c1ccccc1)S(=O)(=O)c1ccccc1[N+](=O)[O-]
d: O=C(O)C1CCC(N2C(=O)c3c(Cl)c(Cl)c(Cl)c(Cl)c3C2=O)CC1
e: COc1ccc(C(OCC(O)CNC(C)c2ccccc2)c2ccc(OC)cc2)cc1
Answer: b. COc1ccc(NC(=S)Nc2ccccn2)cc1
{#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#}
COc1ccc(NC(=S)Nc2ccccn2)cc1
COc1ccc(NC(=S)Nc2ccccn2)cc1
1-(4-methoxyphenyl)-3-pyridin-2-ylthiourea