Task: Answer the multiple choice question.
Question: Which compound has a 9.449\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccc(OC)c(C(c2nnnn2CCc2ccccc2)N2CCN(c3ccccc3)CC2)c1
b: COc1ccc(Cl)cc1NC(=O)c1cccnc1
Answer: b. COc1ccc(Cl)cc1NC(=O)c1cccnc1
{#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#}
COc1ccc(Cl)cc1NC(=O)c1cccnc1
COc1ccc(Cl)cc1NC(=O)c1cccnc1
N-(5-chloro-2-methoxyphenyl)pyridine-3-carboxamide