Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 9.842\% 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) CN1CCN(C(=O)CCC(=O)NCc2ccc(F)cc2)CC1
(b) Cc1noc(C)c1COc1ccc(C(=O)N2CC(C)CC(C)C2)cc1
Answer: a. CN1CCN(C(=O)CCC(=O)NCc2ccc(F)cc2)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#}
CN1CCN(C(=O)CCC(=O)NCc2ccc(F)cc2)CC1
CN1CCN(C(=O)CCC(=O)NCc2ccc(F)cc2)CC1
N-[(4-fluorophenyl)methyl]-4-(4-methylpiperazin-1-yl)-4-oxobutanamide