Task: Answer the MCQ question.
Question: Which drug exhibits a 9.004\% 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.) COc1cc(/C=C(\C#N)C(=O)Nc2cccc3ncccc23)ccc1O
b.) CC(=O)c1sc(N)nc1C
Answer: a. COc1cc(/C=C(\C#N)C(=O)Nc2cccc3ncccc23)ccc1O
{#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#}
COc1cc(/C=C(\C#N)C(=O)Nc2cccc3ncccc23)ccc1O
COc1cc(/C=C(\C#N)C(=O)Nc2cccc3ncccc23)ccc1O
(E)-2-cyano-3-(4-hydroxy-3-methoxyphenyl)-N-quinolin-5-ylprop-2-enamide