Task: Answer the MCQ question.
Query: Which compound has a 8.593\% 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. Oc1ccc(CN2CCCC(N3CCN(c4ccc(F)cc4)CC3)C2)cc1
b. CCCCC(CCCCl)C(=O)Nc1ccccc1
Answer: b. CCCCC(CCCCl)C(=O)Nc1ccccc1
{#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#}
CCCCC(CCCCl)C(=O)Nc1ccccc1
CCCCC(CCCCl)C(=O)Nc1ccccc1
2-(3-chloropropyl)-N-phenylhexanamide