Task: Answer the multiple-choice question.
Question: Which compound has a 4.484% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C(O)CCN1CC2([N+](=O)[O-])CC=C(OCCO)C([N+](=O)[O-])(C1)C2
b: O=C1C2C3C=CC(C2C(=O)N1C1CCCCC1)C1C(=O)N(C2CCCCC2)C(=O)C31
c: Cc1nn(-c2ccccc2)c(C)c1C(=O)OCC(=O)Nc1ccccc1F
d: COc1ccc(CNC(=O)/C=C/c2ccco2)cc1OC
Answer: c. Cc1nn(-c2ccccc2)c(C)c1C(=O)OCC(=O)Nc1ccccc1F
{#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#}
Cc1nn(-c2ccccc2)c(C)c1C(=O)OCC(=O)Nc1ccccc1F
Cc1nn(-c2ccccc2)c(C)c1C(=O)OCC(=O)Nc1ccccc1F
[2-(2-fluoroanilino)-2-oxoethyl] 3,5-dimethyl-1-phenylpyrazole-4-carboxylate