Task: Answer the MCQ question.
Question: Which drug exhibits a -6.583\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a NC(=O)c1ccc(Oc2ccc3ccc(=O)oc3c2)c([N+](=O)[O-])c1
b CCCc1nnc(NC(=O)C2CCCO2)s1
Answer: a. NC(=O)c1ccc(Oc2ccc3ccc(=O)oc3c2)c([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#}
NC(=O)c1ccc(Oc2ccc3ccc(=O)oc3c2)c([N+](=O)[O-])c1
NC(=O)c1ccc(Oc2ccc3ccc(=O)oc3c2)c([N+](=O)[O-])c1
3-nitro-4-(2-oxochromen-7-yl)oxybenzamide