Task: Answer the MCQ question.
Query: Which compound exhibits a 9.471\% 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: Cc1ccc(C)c(NC(=O)C2CCCN2/C=C/C(=O)C(F)(F)F)c1
b: O=c1c2ccccc2nc(CSc2ncnc3nc[nH]c23)n1-c1cccc(C(F)(F)F)c1
Answer: a. Cc1ccc(C)c(NC(=O)C2CCCN2/C=C/C(=O)C(F)(F)F)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#}
Cc1ccc(C)c(NC(=O)C2CCCN2/C=C/C(=O)C(F)(F)F)c1
Cc1ccc(C)c(NC(=O)C2CCCN2/C=C/C(=O)C(F)(F)F)c1
N-(2,5-dimethylphenyl)-1-[(E)-4,4,4-trifluoro-3-oxobut-1-enyl]pyrrolidine-2-carboxamide