Task: Answer the multiple-choice question.
Question: Which compound exhibits a 4.603% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(CNC1CCCC1)Nc1cc(Cl)ccc1[N+](=O)[O-].O=C(O)C(=O)O
b COc1cc(NC(=O)c2ccc([N+](=O)[O-])o2)ccc1NC(=O)c1ccco1
c Cc1cccc(NC(=O)CSCC(=O)N=c2sccn2C)c1
Answer: b. COc1cc(NC(=O)c2ccc([N+](=O)[O-])o2)ccc1NC(=O)c1ccco1
{#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#}
COc1cc(NC(=O)c2ccc([N+](=O)[O-])o2)ccc1NC(=O)c1ccco1
COc1cc(NC(=O)c2ccc([N+](=O)[O-])o2)ccc1NC(=O)c1ccco1
N-[4-(furan-2-carbonylamino)-3-methoxyphenyl]-5-nitrofuran-2-carboxamide