Problem statement: Answer the multiple-choice question.
Query: Which compound has a 12.673\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CC(=O)c1cccc(NC(=O)CCS(=O)(=O)c2ccc(Br)s2)c1
b) Cc1cccc(Nc2nnc(SCC(=O)Nc3ccccc3[N+](=O)[O-])s2)c1C
c) COC(=O)CN1CC(=O)N(c2ccccc2)C1=S
Answer: a. CC(=O)c1cccc(NC(=O)CCS(=O)(=O)c2ccc(Br)s2)c1
{#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(=O)c1cccc(NC(=O)CCS(=O)(=O)c2ccc(Br)s2)c1
CC(=O)c1cccc(NC(=O)CCS(=O)(=O)c2ccc(Br)s2)c1
N-(3-acetylphenyl)-3-(5-bromothiophen-2-yl)sulfonylpropanamide