Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 8.853\% 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(Oc1ccccc1C(=S)N1CCOCC1)c1cccc([N+](=O)[O-])c1
b) O=C(NC1=NCCS1)c1cccc(N2C(=O)c3ccccc3C2=O)c1
Answer: a. O=C(Oc1ccccc1C(=S)N1CCOCC1)c1cccc([N+](=O)[O-])c1
{#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(Oc1ccccc1C(=S)N1CCOCC1)c1cccc([N+](=O)[O-])c1
O=C(Oc1ccccc1C(=S)N1CCOCC1)c1cccc([N+](=O)[O-])c1
[2-(morpholine-4-carbothioyl)phenyl] 3-nitrobenzoate