Task: Answer the MCQ question.
Question: Which compound has a 0.304\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCCCOc1ccc(/C=C(\C#N)C(=O)NC2CC2)cc1
[b] COc1ccc(C(=O)CN2C(=O)NC3(CCCc4ccccc43)C2=O)cc1
[c] COC(=O)C(C)Oc1ccc(-c2nccc(-c3ccccn3)n2)cc1
[d] COc1ccc(/C(C)=N/NC(=O)c2sccc2-n2cccc2)cc1
Answer: c. COC(=O)C(C)Oc1ccc(-c2nccc(-c3ccccn3)n2)cc1
{#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#}
COC(=O)C(C)Oc1ccc(-c2nccc(-c3ccccn3)n2)cc1
COC(=O)C(C)Oc1ccc(-c2nccc(-c3ccccn3)n2)cc1
methyl 2-[4-(4-pyridin-2-ylpyrimidin-2-yl)phenoxy]propanoate