Task: Answer the multiple choice question.
Query: Which compound exhibits a 13.028\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(COc1ccccc1Cl)Nc1ccccc1C(=O)N1CCCCC1
(b) Cc1ccc(C(c2c(C)[nH][nH]c2=O)c2c(C)[nH][nH]c2=O)cc1
(c) COc1ccc(OC)c(NC2c3ncccc3C(=O)N2Cc2ccco2)c1
Answer: a. O=C(COc1ccccc1Cl)Nc1ccccc1C(=O)N1CCCCC1
{#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#}
O=C(COc1ccccc1Cl)Nc1ccccc1C(=O)N1CCCCC1
O=C(COc1ccccc1Cl)Nc1ccccc1C(=O)N1CCCCC1
2-(2-chlorophenoxy)-N-[2-(piperidine-1-carbonyl)phenyl]acetamide