Task: Answer the multiple choice question.
Question: Which compound exhibits a 9.381\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CNc1ccc(C(=O)c2ccccc2C(=O)O)cc1[N+](=O)[O-]
b.) CC1=CC(C)(C)Nc2ccc(OS(=O)(=O)c3ccc(C)cc3)cc21
c.) O=C1CSC(c2ccccc2[N+](=O)[O-])N1c1cccc(F)c1
Answer: a. CNc1ccc(C(=O)c2ccccc2C(=O)O)cc1[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#}
CNc1ccc(C(=O)c2ccccc2C(=O)O)cc1[N+](=O)[O-]
CNc1ccc(C(=O)c2ccccc2C(=O)O)cc1[N+](=O)[O-]
2-[4-(methylamino)-3-nitrobenzoyl]benzoic acid