Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 9.669\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1ccc(NS(=O)(=O)c2ccccc2[N+](=O)[O-])cc1C
b CN1C(=O)NC(NC(=O)C2CCCCC2)(C(F)(F)F)C1=O
c O=C(Nc1cccc(NC(=O)c2ccccc2Cl)c1)c1ccc([N+](=O)[O-])o1
d Cc1nn(C)c(C)c1Nc1ccc(N2C(=O)C3CC=CCC3C2=O)cc1[N+](=O)[O-]
Answer: c. O=C(Nc1cccc(NC(=O)c2ccccc2Cl)c1)c1ccc([N+](=O)[O-])o1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Nc1cccc(NC(=O)c2ccccc2Cl)c1)c1ccc([N+](=O)[O-])o1
O=C(Nc1cccc(NC(=O)c2ccccc2Cl)c1)c1ccc([N+](=O)[O-])o1
N-[3-[(2-chlorobenzoyl)amino]phenyl]-5-nitrofuran-2-carboxamide