Task: Answer the MCQ question.
Query: Which compound exhibits a 8.361\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CC(=O)c1ccc(NC(=O)Cn2c3ccccc3c3nc(=O)cc(C)n32)cc1
[b] COCCNC(=O)C(c1ccc(C)o1)N(C(=O)C(=O)NC1CCCCC1)c1ccc(F)cc1
Answer: b. COCCNC(=O)C(c1ccc(C)o1)N(C(=O)C(=O)NC1CCCCC1)c1ccc(F)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#}
COCCNC(=O)C(c1ccc(C)o1)N(C(=O)C(=O)NC1CCCCC1)c1ccc(F)cc1
COCCNC(=O)C(c1ccc(C)o1)N(C(=O)C(=O)NC1CCCCC1)c1ccc(F)cc1
N-cyclohexyl-N'-(4-fluorophenyl)-N'-[2-(2-methoxyethylamino)-1-(5-methylfuran-2-yl)-2-oxoethyl]oxamide