Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -7.685% human ether-à-go-go related gene (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) Cn1c(=O)[nH]c(=O)c2c1nc(CN1CCN(c3ccccc3F)CC1)n2CCCc1ccccc1
b) NC(=O)c1ccc(-c2ccccc2F)cc1
Answer: b. NC(=O)c1ccc(-c2ccccc2F)cc1
{#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#}
NC(=O)c1ccc(-c2ccccc2F)cc1
NC(=O)c1ccc(-c2ccccc2F)cc1
4-(2-fluorophenyl)benzamide