Task: Answer the MCQ question.
Question: Which compound exhibits a 7.092\% 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. Cc1ccc(CN2CCCC(CO)(Cc3ccccc3C)C2)s1
b. COc1ccc(CN2CCNC(=O)C2CC(=O)NCC2CCOCC2)c(C)c1C
Answer: b. COc1ccc(CN2CCNC(=O)C2CC(=O)NCC2CCOCC2)c(C)c1C
{#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(CN2CCNC(=O)C2CC(=O)NCC2CCOCC2)c(C)c1C
COc1ccc(CN2CCNC(=O)C2CC(=O)NCC2CCOCC2)c(C)c1C
2-[1-[(4-methoxy-2,3-dimethylphenyl)methyl]-3-oxopiperazin-2-yl]-N-(oxan-4-ylmethyl)acetamide