Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.658\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CN(CCc1ccccn1)C(=O)c1cccnc1Oc1ccccc1
b) COc1ccc(/C=c2\s/c(=C/C(=O)c3ccc(C)cc3)[nH]c2=O)c(OC)c1
Answer: a. CN(CCc1ccccn1)C(=O)c1cccnc1Oc1ccccc1
{#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#}
CN(CCc1ccccn1)C(=O)c1cccnc1Oc1ccccc1
CN(CCc1ccccn1)C(=O)c1cccnc1Oc1ccccc1
N-methyl-2-phenoxy-N-(2-pyridin-2-ylethyl)pyridine-3-carboxamide