Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 0.710% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCOC(=O)C1(Cc2ccccc2)CCN(Cc2ccon2)CC1
b. O=C(NNC(=O)c1ccc(F)c(S(=O)(=O)N2CCOCC2)c1)c1ccc([N+](=O)[O-])cc1
Answer: a. CCOC(=O)C1(Cc2ccccc2)CCN(Cc2ccon2)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)C1(Cc2ccccc2)CCN(Cc2ccon2)CC1
CCOC(=O)C1(Cc2ccccc2)CCN(Cc2ccon2)CC1
ethyl 4-benzyl-1-(1,2-oxazol-3-ylmethyl)piperidine-4-carboxylate