Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 8.681\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1cc(C)cc(CSCC(=O)N/N=C/c2ccc(OCC(=O)NCc3ccco3)cc2)c1
b CC(C)C(=O)Nc1ccc(NC(=O)c2ccc([N+](=O)[O-])cc2Cl)cc1
Answer: b. CC(C)C(=O)Nc1ccc(NC(=O)c2ccc([N+](=O)[O-])cc2Cl)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#}
CC(C)C(=O)Nc1ccc(NC(=O)c2ccc([N+](=O)[O-])cc2Cl)cc1
CC(C)C(=O)Nc1ccc(NC(=O)c2ccc([N+](=O)[O-])cc2Cl)cc1
2-chloro-N-[4-(2-methylpropanoylamino)phenyl]-4-nitrobenzamide