Task: Answer the MCQ question.
Query: Which drug exhibits a 17.709\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COCCNC(=O)C(c1ccc(C)cc1)N(C(=O)CCC(=O)Nc1ccccn1)C1CCCCC1
b O=C(Cc1cccc2ccccc12)NC(=S)Nc1cccc(C(=O)O)c1
c Oc1c(Br)cc(/C=N/n2c(-c3ccccc3)n[nH]c2=S)c(O)c1Br
Answer: a. COCCNC(=O)C(c1ccc(C)cc1)N(C(=O)CCC(=O)Nc1ccccn1)C1CCCCC1
{#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)cc1)N(C(=O)CCC(=O)Nc1ccccn1)C1CCCCC1
COCCNC(=O)C(c1ccc(C)cc1)N(C(=O)CCC(=O)Nc1ccccn1)C1CCCCC1
N'-cyclohexyl-N'-[2-(2-methoxyethylamino)-1-(4-methylphenyl)-2-oxoethyl]-N-pyridin-2-ylbutanediamide