Task: Answer the multiple-choice question.
Query: Which compound has a 18.800\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Cc1ccc(N2CC(C(=O)OCC(=O)c3ccc(F)cc3)CC2=O)cc1
b.) Cc1ccccc1CC(=O)NC1CCCCCC1
c.) Cc1cc2[nH]ncc2cc1NC(=S)NC(=O)c1ccccc1
Answer: b. Cc1ccccc1CC(=O)NC1CCCCCC1
{#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#}
Cc1ccccc1CC(=O)NC1CCCCCC1
Cc1ccccc1CC(=O)NC1CCCCCC1
N-cycloheptyl-2-(2-methylphenyl)acetamide