Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -2.536% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCCCCNC(=O)Cc1ccc(S(=O)(=O)N2CCOCC2)s1
b CCOC(=O)COc1cccc2c(=O)n(CC(=O)N3CCCCC3)ccc12
Answer: b. CCOC(=O)COc1cccc2c(=O)n(CC(=O)N3CCCCC3)ccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)COc1cccc2c(=O)n(CC(=O)N3CCCCC3)ccc12
CCOC(=O)COc1cccc2c(=O)n(CC(=O)N3CCCCC3)ccc12
5-(2-ethoxy-2-oxoethoxy)-2-(2-oxo-2-piperidin-1-ylethyl)isoquinolin-1-one