Task: Answer the multiple choice question.
Query: Which compound exhibits a 7.670\% 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) COc1ccc(CCNC(=O)C2CC3Cn4c(nc5ccccc54)C3N2Cc2ccccc2)cc1
b) CCOC(=O)C1CCCN(c2c(NCCN(C)Cc3ccccc3)c(=O)c2=O)C1
c) Cn1c(=O)c2c(nc(-n3ccnc3)n2Cc2ccc([N+](=O)[O-])cc2)n(C)c1=O
Answer: b. CCOC(=O)C1CCCN(c2c(NCCN(C)Cc3ccccc3)c(=O)c2=O)C1
{#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#}
CCOC(=O)C1CCCN(c2c(NCCN(C)Cc3ccccc3)c(=O)c2=O)C1
CCOC(=O)C1CCCN(c2c(NCCN(C)Cc3ccccc3)c(=O)c2=O)C1
ethyl 1-[2-[2-[benzyl(methyl)amino]ethylamino]-3,4-dioxocyclobuten-1-yl]piperidine-3-carboxylate