Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 13.739\% human ether-à-go-go related gene (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(=S)Nc2cccc(C)c2)CC1
[b] COc1cc(/C=N/NC(=O)Cc2ccccc2)cc([N+](=O)[O-])c1O
[c] CCOC(=O)Cc1csc(SC(C)C(=O)NC2CCCCC2C)n1
[d] COc1cccc(/C(N)=N/OC(=O)Cc2ccccc2[N+](=O)[O-])c1
[e] CC(C)C(=O)N1CCC(n2nccc2NC(=O)CCc2ccccc2)CC1
Answer: a. CCOC(=O)C1CCN(C(=S)Nc2cccc(C)c2)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(=S)Nc2cccc(C)c2)CC1
CCOC(=O)C1CCN(C(=S)Nc2cccc(C)c2)CC1
ethyl 1-[(3-methylphenyl)carbamothioyl]piperidine-4-carboxylate