Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 3.396\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CN(CC(=O)Nc1ccccc1Cl)C(=O)COC(=O)c1ccccc1[N+](=O)[O-]
[b] CCOC(=O)c1c(C)c(C(=O)NCc2ccco2)c(C)n1Cc1ccccc1
[c] Cc1cccc(C(=O)Oc2ccc(/C=N/NC(=O)c3ccc(O)cc3)cc2)c1
[d] Cc1ccc(OCC(=O)NC2CCCCCC2)cc1C
Answer: b. CCOC(=O)c1c(C)c(C(=O)NCc2ccco2)c(C)n1Cc1ccccc1
{#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)c1c(C)c(C(=O)NCc2ccco2)c(C)n1Cc1ccccc1
CCOC(=O)c1c(C)c(C(=O)NCc2ccco2)c(C)n1Cc1ccccc1
ethyl 1-benzyl-4-(furan-2-ylmethylcarbamoyl)-3,5-dimethylpyrrole-2-carboxylate