Problem statement: Answer the multiple choice question.
Query: Which drug has a -0.022% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CC(C)(CNC(=O)c1cccc(NS(=O)(=O)c2ccc(Br)cc2)c1)N1CCOCC1
[b] CCN(C(=S)Nc1ccccc1F)C1CCCCC1
[c] COc1ccc(OC)c(NC(=O)Cc2coc3cc(C)cc(C)c23)c1
Answer: b. CCN(C(=S)Nc1ccccc1F)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#}
CCN(C(=S)Nc1ccccc1F)C1CCCCC1
CCN(C(=S)Nc1ccccc1F)C1CCCCC1
1-cyclohexyl-1-ethyl-3-(2-fluorophenyl)thiourea