Problem statement: Answer the multiple-choice question.
Query: Which drug has a 1.490% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cn1cccc1CNC(=S)Nc1ccccc1F
(b) Cc1ccc(S(=O)(=O)N=Nc2c(O)[nH]c3ccccc23)cc1
Answer: a. Cn1cccc1CNC(=S)Nc1ccccc1F
{#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#}
Cn1cccc1CNC(=S)Nc1ccccc1F
Cn1cccc1CNC(=S)Nc1ccccc1F
1-(2-fluorophenyl)-3-[(1-methylpyrrol-2-yl)methyl]thiourea