Task: Answer the MCQ question.
Query: Which drug exhibits a 9.892% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCOc1ccc(NC(=O)c2cc(Cl)nc3ccccc23)cc1
b. CCOC(=O)N1CCN(C(=O)CCC2CCCC2)CC1
c. Cc1cc(C(=O)NCc2ccccc2F)c2ccccc2n1
d. CC1=C(C(=O)Nc2ccc(F)cc2)C(c2cccc(C)c2)n2nc(CCCO)nc2N1
e. COc1ccc(/C=N/NC(=O)C2c3ccccc3-c3ccccc32)cc1
Answer: b. CCOC(=O)N1CCN(C(=O)CCC2CCCC2)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)N1CCN(C(=O)CCC2CCCC2)CC1
CCOC(=O)N1CCN(C(=O)CCC2CCCC2)CC1
ethyl4-(3-cyclopentylpropanoyl)piperazine-1-carboxylate