Task: Answer the MCQ question.
Query: Which drug has a -41.123% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCCCc1ccc(NC(=O)c2ccc(NS(C)(=O)=O)cc2)cc1
b) CCC(C)(C)NC(=O)C(c1cccc(OC)c1)N(C(=O)c1ccn[nH]1)c1cccc(OC)c1
c) O=C(Cc1ccc([N+](=O)[O-])cc1)N1CCCc2ccccc21
Answer: c. O=C(Cc1ccc([N+](=O)[O-])cc1)N1CCCc2ccccc21
{#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(Cc1ccc([N+](=O)[O-])cc1)N1CCCc2ccccc21
O=C(Cc1ccc([N+](=O)[O-])cc1)N1CCCc2ccccc21
[4-[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethyl]phenyl]-oxido-oxoazanium