Task: Answer the multiple-choice question.
Question: Which drug has a 23.105% 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 additional words.
Options:
a. Cc1ccc(C(=O)N/C(=C\c2ccco2)C(=O)NC2CCS(=O)(=O)C2)cc1
b. COc1ccc(NC(=O)CSc2ccc(-c3sc(C)nc3C)nn2)cc1OC
c. O=C(Nc1ccccc1F)c1cnccn1
d. Cc1ccc(OC(C)C(=O)N(C)c2ccccc2)c([N+](=O)[O-])n1
Answer: c. O=C(Nc1ccccc1F)c1cnccn1
{#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#}
O=C(Nc1ccccc1F)c1cnccn1
O=C(Nc1ccccc1F)c1cnccn1
N-(2-fluorophenyl)pyrazine-2-carboxamide