Task: Answer the multiple choice question.
Question: Which drug exhibits a 14.185% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCOc1ccc(NC(=S)NNC(=O)c2ccc(Br)cc2)cc1
[b] Cc1cc(C)cc(NC(=O)C2CC(=O)n3ncnc3N2)c1
Answer: a. CCOc1ccc(NC(=S)NNC(=O)c2ccc(Br)cc2)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#}
CCOc1ccc(NC(=S)NNC(=O)c2ccc(Br)cc2)cc1
CCOc1ccc(NC(=S)NNC(=O)c2ccc(Br)cc2)cc1
1-[(4-bromobenzoyl)amino]-3-(4-ethoxyphenyl)thiourea