Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -0.254% hERG inhibition at 10uM?
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)Cn2nc(CC)n3cccc3c2=O)CC1
b: COc1ccc(-n2nnnc2SCC(=O)NC(=O)Nc2ccc3c(c2)OCCO3)cc1
c: CCOC(=O)C1=C(O)C(=O)N(c2ccc(S(N)(=O)=O)cc2)C1c1ccc(Br)cc1
d: Cc1cc(C)c(S(=O)(=O)NCc2ccncc2)c(C)c1
e: Cc1[nH]c(=S)n(CC2CCCO2)c1C
Answer: a. CCOC(=O)C1CCN(C(=O)Cn2nc(CC)n3cccc3c2=O)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)C1CCN(C(=O)Cn2nc(CC)n3cccc3c2=O)CC1
CCOC(=O)C1CCN(C(=O)Cn2nc(CC)n3cccc3c2=O)CC1
ethyl 1-[2-(4-ethyl-1-oxopyrrolo[1,2-d][1,2,4]triazin-2-yl)acetyl]piperidine-4-carboxylate