Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 0.708\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCOC(=O)C1CCN(C(=O)N2CCOCC2)CC1
b. Cc1cc(C)cc(C(=O)NCC(=O)NNC(=O)CSc2ccccc2F)c1
c. CCc1c(C)sc(NC(=O)Cc2ccccc2OC)c1C(=O)N1CCOCC1
d. C/C(=N\Nc1nncc2ccccc12)c1ccc(C(C)(C)C)cc1
e. Cc1cc([N+](=O)[O-])ccc1NC(=O)CSc1nncn1-c1ccccn1
Answer: a. CCOC(=O)C1CCN(C(=O)N2CCOCC2)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)C1CCN(C(=O)N2CCOCC2)CC1
CCOC(=O)C1CCN(C(=O)N2CCOCC2)CC1
ethyl 1-(morpholine-4-carbonyl)piperidine-4-carboxylate