Task: Answer the MCQ question.
Question: Which compound exhibits a 4.074\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCCc1ccc(C(C)NC(=S)NCc2ccc(F)cc2)cc1
b) Cc1cc(-c2ccccc2)nc(N(C)C)c1S(C)(=O)=O
Answer: b. Cc1cc(-c2ccccc2)nc(N(C)C)c1S(C)(=O)=O
{#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#}
Cc1cc(-c2ccccc2)nc(N(C)C)c1S(C)(=O)=O
Cc1cc(-c2ccccc2)nc(N(C)C)c1S(C)(=O)=O
N,N,4-trimethyl-3-methylsulfonyl-6-phenylpyridin-2-amine