Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 12.843\% 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) N/C(=N\OC(=O)c1ccccc1Cl)c1cccnc1
(b) CCOc1ccc(N(C(=O)Cn2nnc3ccccc32)C(C(=O)NC(C)(C)CC)c2cccn2C)cc1
(c) CCOC(=O)C1CCCN(C(=O)c2cc3ccccc3oc2=O)C1
Answer: c. CCOC(=O)C1CCCN(C(=O)c2cc3ccccc3oc2=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(C(=O)c2cc3ccccc3oc2=O)C1
CCOC(=O)C1CCCN(C(=O)c2cc3ccccc3oc2=O)C1
ethyl 1-(2-oxochromene-3-carbonyl)piperidine-3-carboxylate