Problem statement: Answer the multiple choice question.
Query: Which drug has a 11.831\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cn1nccc1NC(=O)c1nccnc1C(=O)O
(b) Fc1ccccc1NC(=S)Nc1cccnc1
(c) CCOC(=O)N1CCN(Cc2nc(-c3cccc(Cl)c3)no2)CC1
Answer: b. Fc1ccccc1NC(=S)Nc1cccnc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Fc1ccccc1NC(=S)Nc1cccnc1
Fc1ccccc1NC(=S)Nc1cccnc1
1-(2-fluorophenyl)-3-pyridin-3-ylthiourea