Task: Answer the MCQ question.
Question: Which drug has a -2.135% 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. CCc1ccc(C(=O)N2CCC(c3nc4ccccc4s3)CC2)cc1
b. CN(C(=S)NC(=O)CCCOc1ccc(Cl)cc1Cl)c1ccccc1
Answer: b. CN(C(=S)NC(=O)CCCOc1ccc(Cl)cc1Cl)c1ccccc1
{#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#}
CN(C(=S)NC(=O)CCCOc1ccc(Cl)cc1Cl)c1ccccc1
CN(C(=S)NC(=O)CCCOc1ccc(Cl)cc1Cl)c1ccccc1
4-(2,4-dichlorophenoxy)-N-[methyl(phenyl)carbamothioyl]butanamide