Task: Answer the multiple-choice question.
Question: Which drug has a 8.276\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a NC(=O)NC(=O)c1nccnc1C(=O)O
b CC(Sc1nc2ccccc2s1)C(=O)N(C)Cc1ccccc1
Answer: b. CC(Sc1nc2ccccc2s1)C(=O)N(C)Cc1ccccc1
{#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#}
CC(Sc1nc2ccccc2s1)C(=O)N(C)Cc1ccccc1
CC(Sc1nc2ccccc2s1)C(=O)N(C)Cc1ccccc1
2-(1,3-benzothiazol-2-ylsulfanyl)-N-benzyl-N-methylpropanamide