Task: Answer the multiple choice question.
Question: Which compound has a 0.154% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CC(C)(C)C(=O)Nc1nnc(Cc2ccccc2)s1
b: O=C(Nc1nc2ccc(F)cc2s1)c1cccc(S(=O)(=O)N2CCc3ccccc32)c1
Answer: a. CC(C)(C)C(=O)Nc1nnc(Cc2ccccc2)s1
{#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#}
CC(C)(C)C(=O)Nc1nnc(Cc2ccccc2)s1
CC(C)(C)C(=O)Nc1nnc(Cc2ccccc2)s1
N-(5-benzyl-1,3,4-thiadiazol-2-yl)-2,2-dimethylpropanamide