Task: Answer the multiple choice question.
Query: Which compound has a 8.923\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cn1c(SCC(=O)N2CCOCC2)nnc1-c1ccc2ncccc2c1
b: O=C(Nc1ncccc1O)c1ccc2c(c1)OCO2
c: O=C(CC(C(=O)O)c1ccccc1)Nc1ccccc1
Answer: b. O=C(Nc1ncccc1O)c1ccc2c(c1)OCO2
{#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#}
O=C(Nc1ncccc1O)c1ccc2c(c1)OCO2
O=C(Nc1ncccc1O)c1ccc2c(c1)OCO2
N-(3-hydroxypyridin-2-yl)-1,3-benzodioxole-5-carboxamide