Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 0.721\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cn1nc([N+](=O)[O-])nc1Oc1ccc2ccccc2c1
b CC(=O)Nc1ccc(C(=O)N/N=C(\C)CC(=O)Nc2ccc(OCc3ccccc3)cc2)cc1
Answer: a. Cn1nc([N+](=O)[O-])nc1Oc1ccc2ccccc2c1
{#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#}
Cn1nc([N+](=O)[O-])nc1Oc1ccc2ccccc2c1
Cn1nc([N+](=O)[O-])nc1Oc1ccc2ccccc2c1
1-methyl-5-naphthalen-2-yloxy-3-nitro-1,2,4-triazole