Task: Answer the MCQ question.
Question: Which drug has a -4.886% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1ccccc1NC(=S)N(C)C1(c2ccccc2Cl)CCCCC1=O
(b) O=C(Nc1ccc(Cl)c(Cl)c1)Nc1ccccn1
Answer: a. Cc1ccccc1NC(=S)N(C)C1(c2ccccc2Cl)CCCCC1=O
{#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#}
Cc1ccccc1NC(=S)N(C)C1(c2ccccc2Cl)CCCCC1=O
Cc1ccccc1NC(=S)N(C)C1(c2ccccc2Cl)CCCCC1=O
1-[1-(2-chlorophenyl)-2-oxocyclohexyl]-1-methyl-3-(2-methylphenyl)thiourea