Task: Answer the MCQ question.
Question: Which compound exhibits a 9.064% 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] COc1ccc(-c2noc(C(C)NS(=O)(=O)c3ccc(NC(C)=O)cc3)n2)cc1
[b] COCCNC(=S)NNC(=O)CSCc1ccc(Cl)cc1Cl
Answer: b. COCCNC(=S)NNC(=O)CSCc1ccc(Cl)cc1Cl
{#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#}
COCCNC(=S)NNC(=O)CSCc1ccc(Cl)cc1Cl
COCCNC(=S)NNC(=O)CSCc1ccc(Cl)cc1Cl
1-[[2-[(2,4-dichlorophenyl)methylsulfanyl]acetyl]amino]-3-(2-methoxyethyl)thiourea