Task: Answer the MCQ question.
Question: Which drug exhibits a 8.723\% 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=S1(=O)CCOC[C@H](CC2CCCCC2)N1Cc1ccc(F)cc1
b O=C(Cn1nnc2ccccc21)Nc1ccccc1[N+](=O)[O-]
Answer: b. O=C(Cn1nnc2ccccc21)Nc1ccccc1[N+](=O)[O-]
{#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(Cn1nnc2ccccc21)Nc1ccccc1[N+](=O)[O-]
O=C(Cn1nnc2ccccc21)Nc1ccccc1[N+](=O)[O-]
2-(benzotriazol-1-yl)-N-(2-nitrophenyl)acetamide