Problem statement: Answer the multiple-choice question.
Question: Which compound has a 6.688\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCOC(=O)C1(Cc2cccc(F)c2)CCN(C(=O)Cc2cccnc2)CC1
(b) Cc1ccc(-c2ccc(C(=O)NCc3ccc(Cl)cc3)o2)c2ccccc12
(c) CCc1ccc(/C=C2/SC(=S)N(CC(=O)Nc3nc4ccccc4s3)C2=O)cc1
Answer: a. CCOC(=O)C1(Cc2cccc(F)c2)CCN(C(=O)Cc2cccnc2)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#}
CCOC(=O)C1(Cc2cccc(F)c2)CCN(C(=O)Cc2cccnc2)CC1
CCOC(=O)C1(Cc2cccc(F)c2)CCN(C(=O)Cc2cccnc2)CC1
ethyl 4-[(3-fluorophenyl)methyl]-1-(2-pyridin-3-ylacetyl)piperidine-4-carboxylate