Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -4.400\% 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. Cc1cccc(N(CC(=O)Nc2ccccc2F)S(C)(=O)=O)c1
b. O=C(NCc1ccccc1)C1CCCN(c2cnccn2)C1
Answer: b. O=C(NCc1ccccc1)C1CCCN(c2cnccn2)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#}
O=C(NCc1ccccc1)C1CCCN(c2cnccn2)C1
O=C(NCc1ccccc1)C1CCCN(c2cnccn2)C1
N-benzyl-1-pyrazin-2-ylpiperidine-3-carboxamide