Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 6.384% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1c(NC(=O)c2cc3c(s2)-c2ccccc2OC3)cccc1[N+](=O)[O-]
b. CC(C)CC(C(=O)N1CCc2ccccc2C1)N1C(=O)c2ccccc2C1=O
Answer: a. Cc1c(NC(=O)c2cc3c(s2)-c2ccccc2OC3)cccc1[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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1c(NC(=O)c2cc3c(s2)-c2ccccc2OC3)cccc1[N+](=O)[O-]
Cc1c(NC(=O)c2cc3c(s2)-c2ccccc2OC3)cccc1[N+](=O)[O-]
N-(2-methyl-3-nitrophenyl)-4H-thieno[3,2-c]chromene-2-carboxamide