Task: Answer the multiple-choice question.
Question: Which compound has a -0.476\% 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] COc1cccc(/C=C/C(=O)Nc2ccc(OC)nc2)c1
[b] C/C(CC(=O)Nc1ccc(C)c(Cl)c1)=N\NC(=O)c1ccco1
Answer: a. COc1cccc(/C=C/C(=O)Nc2ccc(OC)nc2)c1
{#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#}
COc1cccc(/C=C/C(=O)Nc2ccc(OC)nc2)c1
COc1cccc(/C=C/C(=O)Nc2ccc(OC)nc2)c1
(E)-3-(3-methoxyphenyl)-N-(6-methoxypyridin-3-yl)prop-2-enamide