Task: Answer the MCQ question.
Question: Which drug exhibits a -11.112% 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 additional words.
Options:
a: O=C(OCc1c(Cl)cccc1Cl)c1ccncc1
b: C=C1C(C(=O)N2CCN(C)CC2)C1C(=O)N1CCN(C)CC1
c: CCOC(=O)c1cc(-c2ccccc2)nn1-c1ccccn1
d: COc1ccc(NC(=O)COC(=O)C2C3CC4OC(=O)C2C4C3)cc1
e: COc1cccc(NC(=O)CN(C)C(=O)CNC(=O)c2sc3ccccc3c2Cl)c1
Answer: c. CCOC(=O)c1cc(-c2ccccc2)nn1-c1ccccn1
{#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)c1cc(-c2ccccc2)nn1-c1ccccn1
CCOC(=O)c1cc(-c2ccccc2)nn1-c1ccccn1
ethyl 5-phenyl-2-pyridin-2-ylpyrazole-3-carboxylate