Task: Answer the MCQ question.
Query: Which compound exhibits a 6.141\% human ether-à-go-go related gene (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: CC(=O)c1cccc(NC(=O)c2cnn(-c3ccccc3)c2C)c1
b: Oc1ccc(C2Nc3cccc4cccc(c34)N2)cc1
Answer: a. CC(=O)c1cccc(NC(=O)c2cnn(-c3ccccc3)c2C)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)c2cnn(-c3ccccc3)c2C)c1
CC(=O)c1cccc(NC(=O)c2cnn(-c3ccccc3)c2C)c1
N-(3-acetylphenyl)-5-methyl-1-phenylpyrazole-4-carboxamide