Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -12.852% human ether-à-go-go related gene (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 CC(C)C(=O)N1CCN(c2ccc(NC(=O)c3ccc([N+](=O)[O-])o3)cc2)CC1
b O=C(COC(=O)c1cn(-c2ccccc2)nc1-c1ccccc1)c1cccc([N+](=O)[O-])c1
c N#Cc1ccc(C(=O)OCC(=O)Nc2cccc(S(=O)(=O)N3CCCCC3)c2)cc1
d O=S(=O)(Nc1ccc(OC(F)(F)F)cc1)c1cccc2nonc12
Answer: a. CC(C)C(=O)N1CCN(c2ccc(NC(=O)c3ccc([N+](=O)[O-])o3)cc2)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#}
CC(C)C(=O)N1CCN(c2ccc(NC(=O)c3ccc([N+](=O)[O-])o3)cc2)CC1
CC(C)C(=O)N1CCN(c2ccc(NC(=O)c3ccc([N+](=O)[O-])o3)cc2)CC1
N-[4-[4-(2-methylpropanoyl)piperazin-1-yl]phenyl]-5-nitrofuran-2-carboxamide