Task: Answer the MCQ question.
Query: Which compound has a 10.811\% 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 additional words.
Options:
a. c1ccc2c(c1)ncn2-c1ccc(-c2ccnc(-c3ccncc3)n2)cc1
b. CN1CCN(c2ccccc2NC(=O)c2ccccc2F)CC1
Answer: a. c1ccc2c(c1)ncn2-c1ccc(-c2ccnc(-c3ccncc3)n2)cc1
{#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#}
c1ccc2c(c1)ncn2-c1ccc(-c2ccnc(-c3ccncc3)n2)cc1
c1ccc2c(c1)ncn2-c1ccc(-c2ccnc(-c3ccncc3)n2)cc1
1-[4-(2-pyridin-4-ylpyrimidin-4-yl)phenyl]benzimidazole