Task: Answer the MCQ question.
Query: Which compound exhibits a 24.256% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COc1ccc(CNC(=O)Nc2ccc(OC)cc2)cc1
b) O=C(NC1CCCCCCC1)c1ccco1
c) CCOCC(=O)Nc1cccc(OC)c1
d) CCOC(=O)N1CCN(Cc2cccs2)CC1
Answer: d. CCOC(=O)N1CCN(Cc2cccs2)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#}
CCOC(=O)N1CCN(Cc2cccs2)CC1
CCOC(=O)N1CCN(Cc2cccs2)CC1
ethyl 4-(thiophen-2-ylmethyl)piperazine-1-carboxylate