Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 14.495\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a O=C(Nc1nnc(-c2cccs2)o1)C1CC1
b O=C(Nc1nc(-c2ccco2)c(-c2ccco2)s1)c1ccc([N+](=O)[O-])o1
Answer: b. O=C(Nc1nc(-c2ccco2)c(-c2ccco2)s1)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(Nc1nc(-c2ccco2)c(-c2ccco2)s1)c1ccc([N+](=O)[O-])o1
O=C(Nc1nc(-c2ccco2)c(-c2ccco2)s1)c1ccc([N+](=O)[O-])o1
N-[4,5-bis(furan-2-yl)-1,3-thiazol-2-yl]-5-nitrofuran-2-carboxamide