Task: Answer the MCQ question.
Query: Which drug has a 9.655\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccccc1NS(=O)(=O)c1ccc(NC(=O)c2[nH]nc(OC)c2[N+](=O)[O-])cc1
[b] CC1C(=O)Nc2ccccc2N1S(=O)(=O)c1ccc(C(C)(C)C)cc1
[c] O=C(CN1CC(c2ccccc2)CC1=O)OCc1ccccc1F
Answer: b. CC1C(=O)Nc2ccccc2N1S(=O)(=O)c1ccc(C(C)(C)C)cc1
{#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#}
CC1C(=O)Nc2ccccc2N1S(=O)(=O)c1ccc(C(C)(C)C)cc1
CC1C(=O)Nc2ccccc2N1S(=O)(=O)c1ccc(C(C)(C)C)cc1
4-(4-tert-butylphenyl)sulfonyl-3-methyl-1,3-dihydroquinoxalin-2-one